52677560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 138801600

約数和(自身を除く): 86124040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 59, 65, 68, 85, 101, 104, 118, 130, 136, 170, 202, 221, 236, 260, 295, 340, 404, 442, 472, 505, 520, 590, 680, 767, 808, 884, 1003, 1010, 1105, 1180, 1313, 1534, 1717, 1768, 2006, 2020, 2210, 2360, 2626, 3068, 3434, 3835, 4012, 4040, 4420, 5015, 5252, 5959, 6136, 6565, 6868, 7670, 8024, 8585, 8840, 10030, 10504, 11918, 13039, 13130, 13736, 15340, 17170, 20060, 22321, 23836, 26078, 26260, 29795, 30680, 34340, 40120, 44642, 47672, 52156, 52520, 59590, 65195, 68680, 77467, 89284, 101303, 104312, 111605, 119180, 130390, 154934, 178568, 202606, 223210, 238360, 260780, 309868, 387335, 405212, 446420, 506515, 521560, 619736, 774670, 810424, 892840, 1013030, 1316939, 1549340, 2026060, 2633878, 3098680, 4052120, 5267756, 6584695, 10535512, 13169390, 26338780, 52677560]

約数ペア:

[(1, 52677560), (2, 26338780), (4, 13169390), (5, 10535512), (8, 6584695), (10, 5267756), (13, 4052120), (17, 3098680), (20, 2633878), (26, 2026060), (34, 1549340), (40, 1316939), (52, 1013030), (59, 892840), (65, 810424), (68, 774670), (85, 619736), (101, 521560), (104, 506515), (118, 446420), (130, 405212), (136, 387335), (170, 309868), (202, 260780), (221, 238360), (236, 223210), (260, 202606), (295, 178568), (340, 154934), (404, 130390), (442, 119180), (472, 111605), (505, 104312), (520, 101303), (590, 89284), (680, 77467), (767, 68680), (808, 65195), (884, 59590), (1003, 52520), (1010, 52156), (1105, 47672), (1180, 44642), (1313, 40120), (1534, 34340), (1717, 30680), (1768, 29795), (2006, 26260), (2020, 26078), (2210, 23836), (2360, 22321), (2626, 20060), (3068, 17170), (3434, 15340), (3835, 13736), (4012, 13130), (4040, 13039), (4420, 11918), (5015, 10504), (5252, 10030), (5959, 8840), (6136, 8585), (6565, 8024), (6868, 7670)]