31005312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6241

約数の個数: 64

約数和(自身を含む): 88707360

約数和(自身を除く): 57702048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 6211, 12422, 18633, 24844, 37266, 49688, 74532, 80743, 99376, 149064, 161486, 198752, 242229, 298128, 322972, 397504, 484458, 596256, 645944, 795008, 968916, 1192512, 1291888, 1937832, 2385024, 2583776, 3875664, 5167552, 7751328, 10335104, 15502656, 31005312]

約数ペア:

[(1, 31005312), (2, 15502656), (3, 10335104), (4, 7751328), (6, 5167552), (8, 3875664), (12, 2583776), (13, 2385024), (16, 1937832), (24, 1291888), (26, 1192512), (32, 968916), (39, 795008), (48, 645944), (52, 596256), (64, 484458), (78, 397504), (96, 322972), (104, 298128), (128, 242229), (156, 198752), (192, 161486), (208, 149064), (312, 99376), (384, 80743), (416, 74532), (624, 49688), (832, 37266), (1248, 24844), (1664, 18633), (2496, 12422), (4992, 6211)]