45108069820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{919447}}^1$

素因数の和:919690

約数の個数: 48

約数和(自身を含む): 103802001408

約数和(自身を除く): 58693931588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1115, 2230, 2453, 4460, 4906, 9812, 12265, 24530, 49060, 919447, 1838894, 3677788, 4597235, 9194470, 10113917, 18388940, 20227834, 40455668, 50569585, 101139170, 202278340, 205036681, 410073362, 820146724, 1025183405, 2050366810, 2255403491, 4100733620, 4510806982, 9021613964, 11277017455, 22554034910, 45108069820]

約数ペア:

[(1, 45108069820), (2, 22554034910), (4, 11277017455), (5, 9021613964), (10, 4510806982), (11, 4100733620), (20, 2255403491), (22, 2050366810), (44, 1025183405), (55, 820146724), (110, 410073362), (220, 205036681), (223, 202278340), (446, 101139170), (892, 50569585), (1115, 40455668), (2230, 20227834), (2453, 18388940), (4460, 10113917), (4906, 9194470), (9812, 4597235), (12265, 3677788), (24530, 1838894), (49060, 919447)]