42194200

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 99022680

約数和(自身を除く): 56828480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 1867, 2260, 2825, 3734, 4520, 5650, 7468, 9335, 11300, 14936, 18670, 22600, 37340, 46675, 74680, 93350, 186700, 210971, 373400, 421942, 843884, 1054855, 1687768, 2109710, 4219420, 5274275, 8438840, 10548550, 21097100, 42194200]

約数ペア:

[(1, 42194200), (2, 21097100), (4, 10548550), (5, 8438840), (8, 5274275), (10, 4219420), (20, 2109710), (25, 1687768), (40, 1054855), (50, 843884), (100, 421942), (113, 373400), (200, 210971), (226, 186700), (452, 93350), (565, 74680), (904, 46675), (1130, 37340), (1867, 22600), (2260, 18670), (2825, 14936), (3734, 11300), (4520, 9335), (5650, 7468)]