42250832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10731

約数の個数: 40

約数和(自身を含む): 92806560

約数和(自身を除く): 50555728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 10691, 21382, 42764, 85528, 138983, 171056, 203129, 277966, 406258, 555932, 812516, 1111864, 1625032, 2223728, 2640677, 3250064, 5281354, 10562708, 21125416, 42250832]

約数ペア:

[(1, 42250832), (2, 21125416), (4, 10562708), (8, 5281354), (13, 3250064), (16, 2640677), (19, 2223728), (26, 1625032), (38, 1111864), (52, 812516), (76, 555932), (104, 406258), (152, 277966), (208, 203129), (247, 171056), (304, 138983), (494, 85528), (988, 42764), (1976, 21382), (3952, 10691)]