24946090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 50398200

約数和(自身を除く): 25452110

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 509, 754, 845, 1018, 1690, 1885, 2545, 3770, 4901, 5090, 6617, 9802, 13234, 14761, 24505, 29522, 33085, 49010, 66170, 73805, 86021, 147610, 172042, 191893, 383786, 430105, 860210, 959465, 1918930, 2494609, 4989218, 12473045, 24946090]

約数ペア:

[(1, 24946090), (2, 12473045), (5, 4989218), (10, 2494609), (13, 1918930), (26, 959465), (29, 860210), (58, 430105), (65, 383786), (130, 191893), (145, 172042), (169, 147610), (290, 86021), (338, 73805), (377, 66170), (509, 49010), (754, 33085), (845, 29522), (1018, 24505), (1690, 14761), (1885, 13234), (2545, 9802), (3770, 6617), (4901, 5090)]