56618416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 112693680

約数和(自身を除く): 56075264

約数列:

[1, 2, 4, 8, 16, 53, 106, 179, 212, 358, 373, 424, 716, 746, 848, 1432, 1492, 2864, 2984, 5968, 9487, 18974, 19769, 37948, 39538, 66767, 75896, 79076, 133534, 151792, 158152, 267068, 316304, 534136, 1068272, 3538651, 7077302, 14154604, 28309208, 56618416]

約数ペア:

[(1, 56618416), (2, 28309208), (4, 14154604), (8, 7077302), (16, 3538651), (53, 1068272), (106, 534136), (179, 316304), (212, 267068), (358, 158152), (373, 151792), (424, 133534), (716, 79076), (746, 75896), (848, 66767), (1432, 39538), (1492, 37948), (2864, 19769), (2984, 18974), (5968, 9487)]