40680468

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 114162048

約数和(自身を除く): 73481580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 81, 92, 103, 106, 108, 138, 159, 162, 206, 207, 212, 276, 309, 318, 324, 412, 414, 477, 618, 621, 636, 828, 927, 954, 1219, 1236, 1242, 1431, 1854, 1863, 1908, 2369, 2438, 2484, 2781, 2862, 3657, 3708, 3726, 4293, 4738, 4876, 5459, 5562, 5724, 7107, 7314, 7452, 8343, 8586, 9476, 10918, 10971, 11124, 14214, 14628, 16377, 16686, 17172, 21321, 21836, 21942, 28428, 32754, 32913, 33372, 42642, 43884, 49131, 63963, 65508, 65826, 85284, 98262, 98739, 125557, 127926, 131652, 147393, 191889, 196524, 197478, 251114, 255852, 294786, 376671, 383778, 394956, 442179, 502228, 589572, 753342, 767556, 884358, 1130013, 1506684, 1768716, 2260026, 3390039, 4520052, 6780078, 10170117, 13560156, 20340234, 40680468]

約数ペア:

[(1, 40680468), (2, 20340234), (3, 13560156), (4, 10170117), (6, 6780078), (9, 4520052), (12, 3390039), (18, 2260026), (23, 1768716), (27, 1506684), (36, 1130013), (46, 884358), (53, 767556), (54, 753342), (69, 589572), (81, 502228), (92, 442179), (103, 394956), (106, 383778), (108, 376671), (138, 294786), (159, 255852), (162, 251114), (206, 197478), (207, 196524), (212, 191889), (276, 147393), (309, 131652), (318, 127926), (324, 125557), (412, 98739), (414, 98262), (477, 85284), (618, 65826), (621, 65508), (636, 63963), (828, 49131), (927, 43884), (954, 42642), (1219, 33372), (1236, 32913), (1242, 32754), (1431, 28428), (1854, 21942), (1863, 21836), (1908, 21321), (2369, 17172), (2438, 16686), (2484, 16377), (2781, 14628), (2862, 14214), (3657, 11124), (3708, 10971), (3726, 10918), (4293, 9476), (4738, 8586), (4876, 8343), (5459, 7452), (5562, 7314), (5724, 7107)]