25823494730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{16741}}^1$

素因数の和:17175

約数の個数: 64

約数和(自身を含む): 52218967680

約数和(自身を除く): 26395472950

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 379, 407, 758, 814, 1895, 2035, 3790, 4070, 4169, 8338, 14023, 16741, 20845, 28046, 33482, 41690, 70115, 83705, 140230, 154253, 167410, 184151, 308506, 368302, 619417, 771265, 920755, 1238834, 1542530, 1841510, 3097085, 6194170, 6344839, 6813587, 12689678, 13627174, 31724195, 34067935, 63448390, 68135870, 69793229, 139586458, 234759043, 348966145, 469518086, 697932290, 1173795215, 2347590430, 2582349473, 5164698946, 12911747365, 25823494730]

約数ペア:

[(1, 25823494730), (2, 12911747365), (5, 5164698946), (10, 2582349473), (11, 2347590430), (22, 1173795215), (37, 697932290), (55, 469518086), (74, 348966145), (110, 234759043), (185, 139586458), (370, 69793229), (379, 68135870), (407, 63448390), (758, 34067935), (814, 31724195), (1895, 13627174), (2035, 12689678), (3790, 6813587), (4070, 6344839), (4169, 6194170), (8338, 3097085), (14023, 1841510), (16741, 1542530), (20845, 1238834), (28046, 920755), (33482, 771265), (41690, 619417), (70115, 368302), (83705, 308506), (140230, 184151), (154253, 167410)]