29979227356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{42457}}^1$

素因数の和:42878

約数の個数: 48

約数和(自身を含む): 58185801856

約数和(自身を除く): 28206574500

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 367, 481, 734, 962, 1468, 1924, 4771, 9542, 13579, 19084, 27158, 42457, 54316, 84914, 169828, 176527, 353054, 551941, 706108, 1103882, 1570909, 2207764, 3141818, 6283636, 15581719, 20421817, 31163438, 40843634, 62326876, 81687268, 202562347, 405124694, 576523603, 810249388, 1153047206, 2306094412, 7494806839, 14989613678, 29979227356]

約数ペア:

[(1, 29979227356), (2, 14989613678), (4, 7494806839), (13, 2306094412), (26, 1153047206), (37, 810249388), (52, 576523603), (74, 405124694), (148, 202562347), (367, 81687268), (481, 62326876), (734, 40843634), (962, 31163438), (1468, 20421817), (1924, 15581719), (4771, 6283636), (9542, 3141818), (13579, 2207764), (19084, 1570909), (27158, 1103882), (42457, 706108), (54316, 551941), (84914, 353054), (169828, 176527)]