42428320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24107}}^1$

素因数の和:24133

約数の個数: 48

約数和(自身を含む): 109353888

約数和(自身を除く): 66925568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 24107, 48214, 96428, 120535, 192856, 241070, 265177, 385712, 482140, 530354, 771424, 964280, 1060708, 1325885, 1928560, 2121416, 2651770, 3857120, 4242832, 5303540, 8485664, 10607080, 21214160, 42428320]

約数ペア:

[(1, 42428320), (2, 21214160), (4, 10607080), (5, 8485664), (8, 5303540), (10, 4242832), (11, 3857120), (16, 2651770), (20, 2121416), (22, 1928560), (32, 1325885), (40, 1060708), (44, 964280), (55, 771424), (80, 530354), (88, 482140), (110, 385712), (160, 265177), (176, 241070), (220, 192856), (352, 120535), (440, 96428), (880, 48214), (1760, 24107)]