47423658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 57085782

約数列:

[1, 2, 3, 6, 19, 38, 47, 53, 57, 94, 106, 114, 141, 159, 167, 282, 318, 334, 501, 893, 1002, 1007, 1786, 2014, 2491, 2679, 3021, 3173, 4982, 5358, 6042, 6346, 7473, 7849, 8851, 9519, 14946, 15698, 17702, 19038, 23547, 26553, 47094, 47329, 53106, 94658, 141987, 149131, 168169, 283974, 298262, 336338, 415997, 447393, 504507, 831994, 894786, 1009014, 1247991, 2495982, 7903943, 15807886, 23711829, 47423658]

約数ペア:

[(1, 47423658), (2, 23711829), (3, 15807886), (6, 7903943), (19, 2495982), (38, 1247991), (47, 1009014), (53, 894786), (57, 831994), (94, 504507), (106, 447393), (114, 415997), (141, 336338), (159, 298262), (167, 283974), (282, 168169), (318, 149131), (334, 141987), (501, 94658), (893, 53106), (1002, 47329), (1007, 47094), (1786, 26553), (2014, 23547), (2491, 19038), (2679, 17702), (3021, 15698), (3173, 14946), (4982, 9519), (5358, 8851), (6042, 7849), (6346, 7473)]