51771792

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 138116160

約数和(自身を除く): 86344368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 101, 118, 177, 181, 202, 236, 303, 354, 362, 404, 472, 543, 606, 708, 724, 808, 944, 1086, 1212, 1416, 1448, 1616, 2172, 2424, 2832, 2896, 4344, 4848, 5959, 8688, 10679, 11918, 17877, 18281, 21358, 23836, 32037, 35754, 36562, 42716, 47672, 54843, 64074, 71508, 73124, 85432, 95344, 109686, 128148, 143016, 146248, 170864, 219372, 256296, 286032, 292496, 438744, 512592, 877488, 1078579, 2157158, 3235737, 4314316, 6471474, 8628632, 12942948, 17257264, 25885896, 51771792]

約数ペア:

[(1, 51771792), (2, 25885896), (3, 17257264), (4, 12942948), (6, 8628632), (8, 6471474), (12, 4314316), (16, 3235737), (24, 2157158), (48, 1078579), (59, 877488), (101, 512592), (118, 438744), (177, 292496), (181, 286032), (202, 256296), (236, 219372), (303, 170864), (354, 146248), (362, 143016), (404, 128148), (472, 109686), (543, 95344), (606, 85432), (708, 73124), (724, 71508), (808, 64074), (944, 54843), (1086, 47672), (1212, 42716), (1416, 36562), (1448, 35754), (1616, 32037), (2172, 23836), (2424, 21358), (2832, 18281), (2896, 17877), (4344, 11918), (4848, 10679), (5959, 8688)]