49090284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 129030720

約数和(自身を除く): 79940436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 237, 246, 316, 369, 421, 474, 492, 711, 738, 842, 948, 1263, 1422, 1476, 1684, 2526, 2844, 3239, 3789, 5052, 6478, 7578, 9717, 12956, 15156, 17261, 19434, 29151, 33259, 34522, 38868, 51783, 58302, 66518, 69044, 99777, 103566, 116604, 133036, 155349, 199554, 207132, 299331, 310698, 399108, 598662, 621396, 1197324, 1363619, 2727238, 4090857, 5454476, 8181714, 12272571, 16363428, 24545142, 49090284]

約数ペア:

[(1, 49090284), (2, 24545142), (3, 16363428), (4, 12272571), (6, 8181714), (9, 5454476), (12, 4090857), (18, 2727238), (36, 1363619), (41, 1197324), (79, 621396), (82, 598662), (123, 399108), (158, 310698), (164, 299331), (237, 207132), (246, 199554), (316, 155349), (369, 133036), (421, 116604), (474, 103566), (492, 99777), (711, 69044), (738, 66518), (842, 58302), (948, 51783), (1263, 38868), (1422, 34522), (1476, 33259), (1684, 29151), (2526, 19434), (2844, 17261), (3239, 15156), (3789, 12956), (5052, 9717), (6478, 7578)]