41629840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 112135680

約数和(自身を除く): 70505840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 941, 1106, 1264, 1580, 1882, 2212, 2765, 3160, 3764, 4424, 4705, 5530, 6320, 6587, 7528, 8848, 9410, 11060, 13174, 15056, 18820, 22120, 26348, 32935, 37640, 44240, 52696, 65870, 74339, 75280, 105392, 131740, 148678, 263480, 297356, 371695, 520373, 526960, 594712, 743390, 1040746, 1189424, 1486780, 2081492, 2601865, 2973560, 4162984, 5203730, 5947120, 8325968, 10407460, 20814920, 41629840]

約数ペア:

[(1, 41629840), (2, 20814920), (4, 10407460), (5, 8325968), (7, 5947120), (8, 5203730), (10, 4162984), (14, 2973560), (16, 2601865), (20, 2081492), (28, 1486780), (35, 1189424), (40, 1040746), (56, 743390), (70, 594712), (79, 526960), (80, 520373), (112, 371695), (140, 297356), (158, 263480), (280, 148678), (316, 131740), (395, 105392), (553, 75280), (560, 74339), (632, 65870), (790, 52696), (941, 44240), (1106, 37640), (1264, 32935), (1580, 26348), (1882, 22120), (2212, 18820), (2765, 15056), (3160, 13174), (3764, 11060), (4424, 9410), (4705, 8848), (5530, 7528), (6320, 6587)]