44429840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 90561520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 359, 364, 442, 455, 476, 520, 560, 595, 680, 718, 728, 884, 910, 952, 1040, 1105, 1190, 1360, 1436, 1456, 1547, 1768, 1795, 1820, 1904, 2210, 2380, 2513, 2872, 3094, 3536, 3590, 3640, 4420, 4667, 4760, 5026, 5744, 6103, 6188, 7180, 7280, 7735, 8840, 9334, 9520, 10052, 12206, 12376, 12565, 14360, 15470, 17680, 18668, 20104, 23335, 24412, 24752, 25130, 28720, 30515, 30940, 32669, 37336, 40208, 42721, 46670, 48824, 50260, 61030, 61880, 65338, 74672, 79339, 85442, 93340, 97648, 100520, 122060, 123760, 130676, 158678, 163345, 170884, 186680, 201040, 213605, 244120, 261352, 317356, 326690, 341768, 373360, 396695, 427210, 488240, 522704, 555373, 634712, 653380, 683536, 793390, 854420, 1110746, 1269424, 1306760, 1586780, 1708840, 2221492, 2613520, 2776865, 3173560, 3417680, 4442984, 5553730, 6347120, 8885968, 11107460, 22214920, 44429840]

約数ペア:

[(1, 44429840), (2, 22214920), (4, 11107460), (5, 8885968), (7, 6347120), (8, 5553730), (10, 4442984), (13, 3417680), (14, 3173560), (16, 2776865), (17, 2613520), (20, 2221492), (26, 1708840), (28, 1586780), (34, 1306760), (35, 1269424), (40, 1110746), (52, 854420), (56, 793390), (65, 683536), (68, 653380), (70, 634712), (80, 555373), (85, 522704), (91, 488240), (104, 427210), (112, 396695), (119, 373360), (130, 341768), (136, 326690), (140, 317356), (170, 261352), (182, 244120), (208, 213605), (221, 201040), (238, 186680), (260, 170884), (272, 163345), (280, 158678), (340, 130676), (359, 123760), (364, 122060), (442, 100520), (455, 97648), (476, 93340), (520, 85442), (560, 79339), (595, 74672), (680, 65338), (718, 61880), (728, 61030), (884, 50260), (910, 48824), (952, 46670), (1040, 42721), (1105, 40208), (1190, 37336), (1360, 32669), (1436, 30940), (1456, 30515), (1547, 28720), (1768, 25130), (1795, 24752), (1820, 24412), (1904, 23335), (2210, 20104), (2380, 18668), (2513, 17680), (2872, 15470), (3094, 14360), (3536, 12565), (3590, 12376), (3640, 12206), (4420, 10052), (4667, 9520), (4760, 9334), (5026, 8840), (5744, 7735), (6103, 7280), (6188, 7180)]