51152648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 100153560

約数和(自身を除く): 49000912

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 2833, 4514, 5666, 9028, 11332, 18056, 22664, 104821, 172813, 209642, 345626, 419284, 691252, 838568, 1382504, 6394081, 12788162, 25576324, 51152648]

約数ペア:

[(1, 51152648), (2, 25576324), (4, 12788162), (8, 6394081), (37, 1382504), (61, 838568), (74, 691252), (122, 419284), (148, 345626), (244, 209642), (296, 172813), (488, 104821), (2257, 22664), (2833, 18056), (4514, 11332), (5666, 9028)]