52004020671

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{42131}}^1$

素因数の和:42316

約数の個数: 48

約数和(自身を含む): 80448526080

約数和(自身を除く): 28444505409

約数列:

[1, 3, 9, 23, 67, 69, 89, 201, 207, 267, 603, 801, 1541, 2047, 4623, 5963, 6141, 13869, 17889, 18423, 42131, 53667, 126393, 137149, 379179, 411447, 969013, 1234341, 2822777, 2907039, 3749659, 8468331, 8721117, 11248977, 25404993, 33746931, 64923871, 86242157, 194771613, 251227153, 258726471, 584314839, 753681459, 776179413, 2261044377, 5778224519, 17334673557, 52004020671]

約数ペア:

[(1, 52004020671), (3, 17334673557), (9, 5778224519), (23, 2261044377), (67, 776179413), (69, 753681459), (89, 584314839), (201, 258726471), (207, 251227153), (267, 194771613), (603, 86242157), (801, 64923871), (1541, 33746931), (2047, 25404993), (4623, 11248977), (5963, 8721117), (6141, 8468331), (13869, 3749659), (17889, 2907039), (18423, 2822777), (42131, 1234341), (53667, 969013), (126393, 411447), (137149, 379179)]