57516344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 61024456

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 83, 94, 97, 152, 166, 188, 194, 332, 376, 388, 664, 776, 893, 1577, 1786, 1843, 3154, 3572, 3686, 3901, 4559, 6308, 7144, 7372, 7802, 8051, 9118, 12616, 14744, 15604, 16102, 18236, 31208, 32204, 36472, 64408, 74119, 86621, 148238, 152969, 173242, 296476, 305938, 346484, 378397, 592952, 611876, 692968, 756794, 1223752, 1513588, 3027176, 7189543, 14379086, 28758172, 57516344]

約数ペア:

[(1, 57516344), (2, 28758172), (4, 14379086), (8, 7189543), (19, 3027176), (38, 1513588), (47, 1223752), (76, 756794), (83, 692968), (94, 611876), (97, 592952), (152, 378397), (166, 346484), (188, 305938), (194, 296476), (332, 173242), (376, 152969), (388, 148238), (664, 86621), (776, 74119), (893, 64408), (1577, 36472), (1786, 32204), (1843, 31208), (3154, 18236), (3572, 16102), (3686, 15604), (3901, 14744), (4559, 12616), (6308, 9118), (7144, 8051), (7372, 7802)]