49061220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 96

約数和(自身を含む): 152785920

約数和(自身を除く): 103724700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2029, 2418, 4030, 4058, 4836, 6045, 6087, 8060, 8116, 10145, 12090, 12174, 20290, 24180, 24348, 26377, 30435, 40580, 52754, 60870, 62899, 79131, 105508, 121740, 125798, 131885, 158262, 188697, 251596, 263770, 314495, 316524, 377394, 395655, 527540, 628990, 754788, 791310, 817687, 943485, 1257980, 1582620, 1635374, 1886970, 2453061, 3270748, 3773940, 4088435, 4906122, 8176870, 9812244, 12265305, 16353740, 24530610, 49061220]

約数ペア:

[(1, 49061220), (2, 24530610), (3, 16353740), (4, 12265305), (5, 9812244), (6, 8176870), (10, 4906122), (12, 4088435), (13, 3773940), (15, 3270748), (20, 2453061), (26, 1886970), (30, 1635374), (31, 1582620), (39, 1257980), (52, 943485), (60, 817687), (62, 791310), (65, 754788), (78, 628990), (93, 527540), (124, 395655), (130, 377394), (155, 316524), (156, 314495), (186, 263770), (195, 251596), (260, 188697), (310, 158262), (372, 131885), (390, 125798), (403, 121740), (465, 105508), (620, 79131), (780, 62899), (806, 60870), (930, 52754), (1209, 40580), (1612, 30435), (1860, 26377), (2015, 24348), (2029, 24180), (2418, 20290), (4030, 12174), (4058, 12090), (4836, 10145), (6045, 8116), (6087, 8060)]