51718536

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31231}}^1$

素因数の和:31266

約数の個数: 48

約数和(自身を含む): 146165760

約数和(自身を除く): 94447224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 31231, 62462, 93693, 124924, 187386, 249848, 281079, 374772, 562158, 718313, 749544, 1124316, 1436626, 2154939, 2248632, 2873252, 4309878, 5746504, 6464817, 8619756, 12929634, 17239512, 25859268, 51718536]

約数ペア:

[(1, 51718536), (2, 25859268), (3, 17239512), (4, 12929634), (6, 8619756), (8, 6464817), (9, 5746504), (12, 4309878), (18, 2873252), (23, 2248632), (24, 2154939), (36, 1436626), (46, 1124316), (69, 749544), (72, 718313), (92, 562158), (138, 374772), (184, 281079), (207, 249848), (276, 187386), (414, 124924), (552, 93693), (828, 62462), (1656, 31231)]