49520874.000000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 287999712

約数和(自身を除く): 185892642

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 197, 234, 390, 394, 443, 585, 591, 886, 985, 1170, 1182, 1329, 1773, 1970, 2215, 2561, 2658, 2955, 3546, 3987, 4430, 5122, 5759, 5910, 6645, 7683, 7974, 8865, 11518, 12805, 13290, 15366, 17277, 17730, 19935, 23049, 25610, 28795, 34554, 38415, 39870, 46098, 51831, 57590, 76830, 86385, 87271, 103662, 115245, 172770, 174542, 230490, 259155, 261813, 436355, 518310, 523626, 785439, 872710, 1134523, 1309065, 1570878, 2269046, 2618130, 3403569, 3927195, 5672615, 6807138, 7854390, 10210707, 11345230, 17017845, 20421414, 34035690, 51053535, 102107070]

約数ペア:

[(1, 102107070), (2, 51053535), (3, 34035690), (5, 20421414), (6, 17017845), (9, 11345230), (10, 10210707), (13, 7854390), (15, 6807138), (18, 5672615), (26, 3927195), (30, 3403569), (39, 2618130), (45, 2269046), (65, 1570878), (78, 1309065), (90, 1134523), (117, 872710), (130, 785439), (195, 523626), (197, 518310), (234, 436355), (390, 261813), (394, 259155), (443, 230490), (585, 174542), (591, 172770), (886, 115245), (985, 103662), (1170, 87271), (1182, 86385), (1329, 76830), (1773, 57590), (1970, 51831), (2215, 46098), (2561, 39870), (2658, 38415), (2955, 34554), (3546, 28795), (3987, 25610), (4430, 23049), (5122, 19935), (5759, 17730), (5910, 17277), (6645, 15366), (7683, 13290), (7974, 12805), (8865, 11518)]