31956444

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 90646080

約数和(自身を除く): 58689636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 281, 324, 351, 468, 486, 562, 702, 729, 843, 972, 1053, 1124, 1404, 1458, 1686, 2106, 2187, 2529, 2916, 3159, 3372, 3653, 4212, 4374, 5058, 6318, 7306, 7587, 8748, 9477, 10116, 10959, 12636, 14612, 15174, 18954, 21918, 22761, 28431, 30348, 32877, 37908, 43836, 45522, 56862, 65754, 68283, 91044, 98631, 113724, 131508, 136566, 197262, 204849, 273132, 295893, 394524, 409698, 591786, 614547, 819396, 887679, 1183572, 1229094, 1775358, 2458188, 2663037, 3550716, 5326074, 7989111, 10652148, 15978222, 31956444]

約数ペア:

[(1, 31956444), (2, 15978222), (3, 10652148), (4, 7989111), (6, 5326074), (9, 3550716), (12, 2663037), (13, 2458188), (18, 1775358), (26, 1229094), (27, 1183572), (36, 887679), (39, 819396), (52, 614547), (54, 591786), (78, 409698), (81, 394524), (108, 295893), (117, 273132), (156, 204849), (162, 197262), (234, 136566), (243, 131508), (281, 113724), (324, 98631), (351, 91044), (468, 68283), (486, 65754), (562, 56862), (702, 45522), (729, 43836), (843, 37908), (972, 32877), (1053, 30348), (1124, 28431), (1404, 22761), (1458, 21918), (1686, 18954), (2106, 15174), (2187, 14612), (2529, 12636), (2916, 10959), (3159, 10116), (3372, 9477), (3653, 8748), (4212, 7587), (4374, 7306), (5058, 6318)]