55861216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 117331200

約数和(自身を除く): 61469984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1163, 1264, 1501, 2326, 2528, 3002, 4652, 6004, 9304, 12008, 18608, 22097, 24016, 37216, 44194, 48032, 88388, 91877, 176776, 183754, 353552, 367508, 707104, 735016, 1470032, 1745663, 2940064, 3491326, 6982652, 13965304, 27930608, 55861216]

約数ペア:

[(1, 55861216), (2, 27930608), (4, 13965304), (8, 6982652), (16, 3491326), (19, 2940064), (32, 1745663), (38, 1470032), (76, 735016), (79, 707104), (152, 367508), (158, 353552), (304, 183754), (316, 176776), (608, 91877), (632, 88388), (1163, 48032), (1264, 44194), (1501, 37216), (2326, 24016), (2528, 22097), (3002, 18608), (4652, 12008), (6004, 9304)]