49856559935

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 76569312960

約数和(自身を除く): 26712753025

約数列:

[1, 5, 7, 13, 35, 49, 65, 83, 91, 113, 245, 415, 455, 565, 581, 637, 791, 1079, 1469, 1669, 2905, 3185, 3955, 4067, 5395, 5537, 7345, 7553, 8345, 9379, 10283, 11683, 20335, 21697, 27685, 37765, 46895, 51415, 52871, 58415, 65653, 71981, 81781, 108485, 121927, 138527, 151879, 188597, 264355, 328265, 359905, 408905, 459571, 609635, 692635, 759395, 853489, 942985, 969689, 1063153, 1320179, 1800851, 2297855, 2451761, 4267445, 4848445, 5315765, 5974423, 6600895, 6787823, 9004255, 9241253, 12258805, 12605957, 15653551, 17162327, 29872115, 33939115, 46206265, 63029785, 78267755, 85811635, 88241699, 109574857, 120136289, 203496163, 441208495, 547874285, 600681445, 767023999, 1017480815, 1424473141, 3835119995, 7122365705, 9971311987, 49856559935]

約数ペア:

[(1, 49856559935), (5, 9971311987), (7, 7122365705), (13, 3835119995), (35, 1424473141), (49, 1017480815), (65, 767023999), (83, 600681445), (91, 547874285), (113, 441208495), (245, 203496163), (415, 120136289), (455, 109574857), (565, 88241699), (581, 85811635), (637, 78267755), (791, 63029785), (1079, 46206265), (1469, 33939115), (1669, 29872115), (2905, 17162327), (3185, 15653551), (3955, 12605957), (4067, 12258805), (5395, 9241253), (5537, 9004255), (7345, 6787823), (7553, 6600895), (8345, 5974423), (9379, 5315765), (10283, 4848445), (11683, 4267445), (20335, 2451761), (21697, 2297855), (27685, 1800851), (37765, 1320179), (46895, 1063153), (51415, 969689), (52871, 942985), (58415, 853489), (65653, 759395), (71981, 692635), (81781, 609635), (108485, 459571), (121927, 408905), (138527, 359905), (151879, 328265), (188597, 264355)]