38070832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2141

約数の個数: 40

約数和(自身を含む): 78955760

約数和(自身を除く): 40884928

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2053, 2318, 4106, 4636, 8212, 9272, 16424, 18544, 32848, 39007, 78014, 125233, 156028, 250466, 312056, 500932, 624112, 1001864, 2003728, 2379427, 4758854, 9517708, 19035416, 38070832]

約数ペア:

[(1, 38070832), (2, 19035416), (4, 9517708), (8, 4758854), (16, 2379427), (19, 2003728), (38, 1001864), (61, 624112), (76, 500932), (122, 312056), (152, 250466), (244, 156028), (304, 125233), (488, 78014), (976, 39007), (1159, 32848), (2053, 18544), (2318, 16424), (4106, 9272), (4636, 8212)]