57397912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 70335848

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 383, 524, 572, 766, 1048, 1144, 1441, 1532, 1703, 2882, 3064, 3406, 4213, 4979, 5764, 6812, 8426, 9958, 11528, 13624, 16852, 18733, 19916, 33704, 37466, 39832, 50173, 54769, 74932, 100346, 109538, 149864, 200692, 219076, 401384, 438152, 551903, 652249, 1103806, 1304498, 2207612, 2608996, 4415224, 5217992, 7174739, 14349478, 28698956, 57397912]

約数ペア:

[(1, 57397912), (2, 28698956), (4, 14349478), (8, 7174739), (11, 5217992), (13, 4415224), (22, 2608996), (26, 2207612), (44, 1304498), (52, 1103806), (88, 652249), (104, 551903), (131, 438152), (143, 401384), (262, 219076), (286, 200692), (383, 149864), (524, 109538), (572, 100346), (766, 74932), (1048, 54769), (1144, 50173), (1441, 39832), (1532, 37466), (1703, 33704), (2882, 19916), (3064, 18733), (3406, 16852), (4213, 13624), (4979, 11528), (5764, 9958), (6812, 8426)]