40490112

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8141

約数の個数: 64

約数和(自身を含む): 115839360

約数和(自身を除く): 75349248

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, 8111, 16222, 24333, 32444, 48666, 64888, 97332, 105443, 129776, 194664, 210886, 259552, 316329, 389328, 421772, 519104, 632658, 778656, 843544, 1038208, 1265316, 1557312, 1687088, 2530632, 3114624, 3374176, 5061264, 6748352, 10122528, 13496704, 20245056, 40490112]

約数ペア:

[(1, 40490112), (2, 20245056), (3, 13496704), (4, 10122528), (6, 6748352), (8, 5061264), (12, 3374176), (13, 3114624), (16, 2530632), (24, 1687088), (26, 1557312), (32, 1265316), (39, 1038208), (48, 843544), (52, 778656), (64, 632658), (78, 519104), (96, 421772), (104, 389328), (128, 316329), (156, 259552), (192, 210886), (208, 194664), (312, 129776), (384, 105443), (416, 97332), (624, 64888), (832, 48666), (1248, 32444), (1664, 24333), (2496, 16222), (4992, 8111)]