44957440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 122443776

約数和(自身を除く): 77486336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 103, 110, 124, 128, 155, 160, 176, 206, 220, 248, 256, 310, 320, 341, 352, 412, 440, 496, 515, 620, 640, 682, 704, 824, 880, 992, 1030, 1133, 1240, 1280, 1364, 1408, 1648, 1705, 1760, 1984, 2060, 2266, 2480, 2728, 2816, 3193, 3296, 3410, 3520, 3968, 4120, 4532, 4960, 5456, 5665, 6386, 6592, 6820, 7040, 7936, 8240, 9064, 9920, 10912, 11330, 12772, 13184, 13640, 14080, 15965, 16480, 18128, 19840, 21824, 22660, 25544, 26368, 27280, 31930, 32960, 35123, 36256, 39680, 43648, 45320, 51088, 54560, 63860, 65920, 70246, 72512, 87296, 90640, 102176, 109120, 127720, 131840, 140492, 145024, 175615, 181280, 204352, 218240, 255440, 280984, 290048, 351230, 362560, 408704, 436480, 510880, 561968, 702460, 725120, 817408, 1021760, 1123936, 1404920, 1450240, 2043520, 2247872, 2809840, 4087040, 4495744, 5619680, 8991488, 11239360, 22478720, 44957440]

約数ペア:

[(1, 44957440), (2, 22478720), (4, 11239360), (5, 8991488), (8, 5619680), (10, 4495744), (11, 4087040), (16, 2809840), (20, 2247872), (22, 2043520), (31, 1450240), (32, 1404920), (40, 1123936), (44, 1021760), (55, 817408), (62, 725120), (64, 702460), (80, 561968), (88, 510880), (103, 436480), (110, 408704), (124, 362560), (128, 351230), (155, 290048), (160, 280984), (176, 255440), (206, 218240), (220, 204352), (248, 181280), (256, 175615), (310, 145024), (320, 140492), (341, 131840), (352, 127720), (412, 109120), (440, 102176), (496, 90640), (515, 87296), (620, 72512), (640, 70246), (682, 65920), (704, 63860), (824, 54560), (880, 51088), (992, 45320), (1030, 43648), (1133, 39680), (1240, 36256), (1280, 35123), (1364, 32960), (1408, 31930), (1648, 27280), (1705, 26368), (1760, 25544), (1984, 22660), (2060, 21824), (2266, 19840), (2480, 18128), (2728, 16480), (2816, 15965), (3193, 14080), (3296, 13640), (3410, 13184), (3520, 12772), (3968, 11330), (4120, 10912), (4532, 9920), (4960, 9064), (5456, 8240), (5665, 7936), (6386, 7040), (6592, 6820)]