47309640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 128

約数和(自身を含む): 171797760

約数和(自身を除く): 124488120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3313, 3570, 4760, 6626, 7140, 9939, 13252, 14280, 16565, 19878, 23191, 26504, 33130, 39756, 46382, 49695, 56321, 66260, 69573, 79512, 92764, 99390, 112642, 115955, 132520, 139146, 168963, 185528, 198780, 225284, 231910, 278292, 281605, 337926, 347865, 394247, 397560, 450568, 463820, 556584, 563210, 675852, 695730, 788494, 844815, 927640, 1126420, 1182741, 1351704, 1391460, 1576988, 1689630, 1971235, 2252840, 2365482, 2782920, 3153976, 3379260, 3942470, 4730964, 5913705, 6758520, 7884940, 9461928, 11827410, 15769880, 23654820, 47309640]

約数ペア:

[(1, 47309640), (2, 23654820), (3, 15769880), (4, 11827410), (5, 9461928), (6, 7884940), (7, 6758520), (8, 5913705), (10, 4730964), (12, 3942470), (14, 3379260), (15, 3153976), (17, 2782920), (20, 2365482), (21, 2252840), (24, 1971235), (28, 1689630), (30, 1576988), (34, 1391460), (35, 1351704), (40, 1182741), (42, 1126420), (51, 927640), (56, 844815), (60, 788494), (68, 695730), (70, 675852), (84, 563210), (85, 556584), (102, 463820), (105, 450568), (119, 397560), (120, 394247), (136, 347865), (140, 337926), (168, 281605), (170, 278292), (204, 231910), (210, 225284), (238, 198780), (255, 185528), (280, 168963), (340, 139146), (357, 132520), (408, 115955), (420, 112642), (476, 99390), (510, 92764), (595, 79512), (680, 69573), (714, 66260), (840, 56321), (952, 49695), (1020, 46382), (1190, 39756), (1428, 33130), (1785, 26504), (2040, 23191), (2380, 19878), (2856, 16565), (3313, 14280), (3570, 13252), (4760, 9939), (6626, 7140)]