41552873780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{39839}}^1$

素因数の和:40301

約数の個数: 72

約数和(自身を含む): 96139975680

約数和(自身を除く): 54587101900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 431, 484, 605, 862, 1210, 1724, 2155, 2420, 4310, 4741, 8620, 9482, 18964, 23705, 39839, 47410, 52151, 79678, 94820, 104302, 159356, 199195, 208604, 260755, 398390, 438229, 521510, 796780, 876458, 1043020, 1752916, 2191145, 4382290, 4820519, 8764580, 9641038, 17170609, 19282076, 24102595, 34341218, 48205190, 68682436, 85853045, 96410380, 171706090, 188876699, 343412180, 377753398, 755506796, 944383495, 1888766990, 2077643689, 3777533980, 4155287378, 8310574756, 10388218445, 20776436890, 41552873780]

約数ペア:

[(1, 41552873780), (2, 20776436890), (4, 10388218445), (5, 8310574756), (10, 4155287378), (11, 3777533980), (20, 2077643689), (22, 1888766990), (44, 944383495), (55, 755506796), (110, 377753398), (121, 343412180), (220, 188876699), (242, 171706090), (431, 96410380), (484, 85853045), (605, 68682436), (862, 48205190), (1210, 34341218), (1724, 24102595), (2155, 19282076), (2420, 17170609), (4310, 9641038), (4741, 8764580), (8620, 4820519), (9482, 4382290), (18964, 2191145), (23705, 1752916), (39839, 1043020), (47410, 876458), (52151, 796780), (79678, 521510), (94820, 438229), (104302, 398390), (159356, 260755), (199195, 208604)]