39710052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 105705600

約数和(自身を除く): 65995548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 199, 207, 241, 276, 398, 414, 482, 597, 723, 796, 828, 964, 1194, 1446, 1791, 2169, 2388, 2892, 3582, 4338, 4577, 5543, 7164, 8676, 9154, 11086, 13731, 16629, 18308, 22172, 27462, 33258, 41193, 47959, 49887, 54924, 66516, 82386, 95918, 99774, 143877, 164772, 191836, 199548, 287754, 431631, 575508, 863262, 1103057, 1726524, 2206114, 3309171, 4412228, 6618342, 9927513, 13236684, 19855026, 39710052]

約数ペア:

[(1, 39710052), (2, 19855026), (3, 13236684), (4, 9927513), (6, 6618342), (9, 4412228), (12, 3309171), (18, 2206114), (23, 1726524), (36, 1103057), (46, 863262), (69, 575508), (92, 431631), (138, 287754), (199, 199548), (207, 191836), (241, 164772), (276, 143877), (398, 99774), (414, 95918), (482, 82386), (597, 66516), (723, 54924), (796, 49887), (828, 47959), (964, 41193), (1194, 33258), (1446, 27462), (1791, 22172), (2169, 18308), (2388, 16629), (2892, 13731), (3582, 11086), (4338, 9154), (4577, 8676), (5543, 7164)]