47706390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2377}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 124645248

約数和(自身を除く): 76938858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 2377, 3345, 4014, 4754, 6690, 7131, 10035, 11885, 14262, 20070, 21393, 23770, 35655, 42786, 71310, 106965, 213930, 530071, 1060142, 1590213, 2650355, 3180426, 4770639, 5300710, 7951065, 9541278, 15902130, 23853195, 47706390]

約数ペア:

[(1, 47706390), (2, 23853195), (3, 15902130), (5, 9541278), (6, 7951065), (9, 5300710), (10, 4770639), (15, 3180426), (18, 2650355), (30, 1590213), (45, 1060142), (90, 530071), (223, 213930), (446, 106965), (669, 71310), (1115, 42786), (1338, 35655), (2007, 23770), (2230, 21393), (2377, 20070), (3345, 14262), (4014, 11885), (4754, 10035), (6690, 7131)]