42203940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37021}}^1$

素因数の和:37052

約数の個数: 48

約数和(自身を含む): 124393920

約数和(自身を除く): 82189980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 37021, 74042, 111063, 148084, 185105, 222126, 370210, 444252, 555315, 703399, 740420, 1110630, 1406798, 2110197, 2221260, 2813596, 3516995, 4220394, 7033990, 8440788, 10550985, 14067980, 21101970, 42203940]

約数ペア:

[(1, 42203940), (2, 21101970), (3, 14067980), (4, 10550985), (5, 8440788), (6, 7033990), (10, 4220394), (12, 3516995), (15, 2813596), (19, 2221260), (20, 2110197), (30, 1406798), (38, 1110630), (57, 740420), (60, 703399), (76, 555315), (95, 444252), (114, 370210), (190, 222126), (228, 185105), (285, 148084), (380, 111063), (570, 74042), (1140, 37021)]