52090308

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 140107968

約数和(自身を除く): 88017660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1187, 1219, 1908, 2374, 2438, 3561, 3657, 4748, 4876, 7122, 7314, 10683, 10971, 14244, 14628, 21366, 21942, 27301, 42732, 43884, 54602, 62911, 81903, 109204, 125822, 163806, 188733, 245709, 251644, 327612, 377466, 491418, 566199, 754932, 982836, 1132398, 1446953, 2264796, 2893906, 4340859, 5787812, 8681718, 13022577, 17363436, 26045154, 52090308]

約数ペア:

[(1, 52090308), (2, 26045154), (3, 17363436), (4, 13022577), (6, 8681718), (9, 5787812), (12, 4340859), (18, 2893906), (23, 2264796), (36, 1446953), (46, 1132398), (53, 982836), (69, 754932), (92, 566199), (106, 491418), (138, 377466), (159, 327612), (207, 251644), (212, 245709), (276, 188733), (318, 163806), (414, 125822), (477, 109204), (636, 81903), (828, 62911), (954, 54602), (1187, 43884), (1219, 42732), (1908, 27301), (2374, 21942), (2438, 21366), (3561, 14628), (3657, 14244), (4748, 10971), (4876, 10683), (7122, 7314)]