51527268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4833

約数の個数: 72

約数和(自身を含む): 146397888

約数和(自身を除く): 94870620

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, 4787, 5382, 9574, 10764, 14361, 19148, 28722, 43083, 57444, 62231, 86166, 110101, 124462, 172332, 186693, 220202, 248924, 330303, 373386, 440404, 560079, 660606, 746772, 990909, 1120158, 1321212, 1431313, 1981818, 2240316, 2862626, 3963636, 4293939, 5725252, 8587878, 12881817, 17175756, 25763634, 51527268]

約数ペア:

[(1, 51527268), (2, 25763634), (3, 17175756), (4, 12881817), (6, 8587878), (9, 5725252), (12, 4293939), (13, 3963636), (18, 2862626), (23, 2240316), (26, 1981818), (36, 1431313), (39, 1321212), (46, 1120158), (52, 990909), (69, 746772), (78, 660606), (92, 560079), (117, 440404), (138, 373386), (156, 330303), (207, 248924), (234, 220202), (276, 186693), (299, 172332), (414, 124462), (468, 110101), (598, 86166), (828, 62231), (897, 57444), (1196, 43083), (1794, 28722), (2691, 19148), (3588, 14361), (4787, 10764), (5382, 9574)]