40300074512

素因数分解:

$2^4\times {\mathrm{1951}}^1\times {\mathrm{1291007}}^1$

素因数の和:1292966

約数の個数: 20

約数和(自身を含む): 78121476096

約数和(自身を除く): 37821401584

約数列:

[1, 2, 4, 8, 16, 1951, 3902, 7804, 15608, 31216, 1291007, 2582014, 5164028, 10328056, 20656112, 2518754657, 5037509314, 10075018628, 20150037256, 40300074512]

約数ペア:

[(1, 40300074512), (2, 20150037256), (4, 10075018628), (8, 5037509314), (16, 2518754657), (1951, 20656112), (3902, 10328056), (7804, 5164028), (15608, 2582014), (31216, 1291007)]