42442452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3989

約数の個数: 72

約数和(自身を含む): 120591744

約数和(自身を除く): 78149292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 3943, 5382, 7886, 10764, 11829, 15772, 23658, 35487, 47316, 51259, 70974, 90689, 102518, 141948, 153777, 181378, 205036, 272067, 307554, 362756, 461331, 544134, 615108, 816201, 922662, 1088268, 1178957, 1632402, 1845324, 2357914, 3264804, 3536871, 4715828, 7073742, 10610613, 14147484, 21221226, 42442452]

約数ペア:

[(1, 42442452), (2, 21221226), (3, 14147484), (4, 10610613), (6, 7073742), (9, 4715828), (12, 3536871), (13, 3264804), (18, 2357914), (23, 1845324), (26, 1632402), (36, 1178957), (39, 1088268), (46, 922662), (52, 816201), (69, 615108), (78, 544134), (92, 461331), (117, 362756), (138, 307554), (156, 272067), (207, 205036), (234, 181378), (276, 153777), (299, 141948), (414, 102518), (468, 90689), (598, 70974), (828, 51259), (897, 47316), (1196, 35487), (1794, 23658), (2691, 15772), (3588, 11829), (3943, 10764), (5382, 7886)]