31443424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 66165120

約数和(自身を除く): 34721696

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1093, 1798, 2186, 3596, 4372, 7192, 8744, 14384, 17488, 28768, 31697, 33883, 34976, 63394, 67766, 126788, 135532, 253576, 271064, 507152, 542128, 982607, 1014304, 1084256, 1965214, 3930428, 7860856, 15721712, 31443424]

約数ペア:

[(1, 31443424), (2, 15721712), (4, 7860856), (8, 3930428), (16, 1965214), (29, 1084256), (31, 1014304), (32, 982607), (58, 542128), (62, 507152), (116, 271064), (124, 253576), (232, 135532), (248, 126788), (464, 67766), (496, 63394), (899, 34976), (928, 33883), (992, 31697), (1093, 28768), (1798, 17488), (2186, 14384), (3596, 8744), (4372, 7192)]