43059320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 104004000

約数和(自身を除く): 60944680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 1069, 2014, 2120, 2138, 4028, 4276, 5035, 5345, 8056, 8552, 10070, 10690, 20140, 20311, 21380, 40280, 40622, 42760, 56657, 81244, 101555, 113314, 162488, 203110, 226628, 283285, 406220, 453256, 566570, 812440, 1076483, 1133140, 2152966, 2266280, 4305932, 5382415, 8611864, 10764830, 21529660, 43059320]

約数ペア:

[(1, 43059320), (2, 21529660), (4, 10764830), (5, 8611864), (8, 5382415), (10, 4305932), (19, 2266280), (20, 2152966), (38, 1133140), (40, 1076483), (53, 812440), (76, 566570), (95, 453256), (106, 406220), (152, 283285), (190, 226628), (212, 203110), (265, 162488), (380, 113314), (424, 101555), (530, 81244), (760, 56657), (1007, 42760), (1060, 40622), (1069, 40280), (2014, 21380), (2120, 20311), (2138, 20140), (4028, 10690), (4276, 10070), (5035, 8552), (5345, 8056)]