57088616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 122774400

約数和(自身を除く): 65685784

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 167, 173, 247, 334, 346, 494, 668, 692, 988, 1336, 1384, 1976, 2171, 2249, 3173, 3287, 4342, 4498, 6346, 6574, 8684, 8996, 12692, 13148, 17368, 17992, 25384, 26296, 28891, 41249, 42731, 57782, 82498, 85462, 115564, 164996, 170924, 231128, 329992, 341848, 375583, 548929, 751166, 1097858, 1502332, 2195716, 3004664, 4391432, 7136077, 14272154, 28544308, 57088616]

約数ペア:

[(1, 57088616), (2, 28544308), (4, 14272154), (8, 7136077), (13, 4391432), (19, 3004664), (26, 2195716), (38, 1502332), (52, 1097858), (76, 751166), (104, 548929), (152, 375583), (167, 341848), (173, 329992), (247, 231128), (334, 170924), (346, 164996), (494, 115564), (668, 85462), (692, 82498), (988, 57782), (1336, 42731), (1384, 41249), (1976, 28891), (2171, 26296), (2249, 25384), (3173, 17992), (3287, 17368), (4342, 13148), (4498, 12692), (6346, 8996), (6574, 8684)]