51669664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5045

約数の個数: 48

約数和(自身を含む): 113400000

約数和(自身を除く): 61730336

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 4999, 5168, 9998, 10336, 19996, 39992, 79984, 84983, 94981, 159968, 169966, 189962, 339932, 379924, 679864, 759848, 1359728, 1519696, 1614677, 2719456, 3039392, 3229354, 6458708, 12917416, 25834832, 51669664]

約数ペア:

[(1, 51669664), (2, 25834832), (4, 12917416), (8, 6458708), (16, 3229354), (17, 3039392), (19, 2719456), (32, 1614677), (34, 1519696), (38, 1359728), (68, 759848), (76, 679864), (136, 379924), (152, 339932), (272, 189962), (304, 169966), (323, 159968), (544, 94981), (608, 84983), (646, 79984), (1292, 39992), (2584, 19996), (4999, 10336), (5168, 9998)]