38712312

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 110990880

約数和(自身を除く): 72278568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 97, 138, 184, 194, 207, 241, 276, 291, 388, 414, 482, 552, 582, 723, 776, 828, 873, 964, 1164, 1446, 1656, 1746, 1928, 2169, 2231, 2328, 2892, 3492, 4338, 4462, 5543, 5784, 6693, 6984, 8676, 8924, 11086, 13386, 16629, 17352, 17848, 20079, 22172, 23377, 26772, 33258, 40158, 44344, 46754, 49887, 53544, 66516, 70131, 80316, 93508, 99774, 133032, 140262, 160632, 187016, 199548, 210393, 280524, 399096, 420786, 537671, 561048, 841572, 1075342, 1613013, 1683144, 2150684, 3226026, 4301368, 4839039, 6452052, 9678078, 12904104, 19356156, 38712312]

約数ペア:

[(1, 38712312), (2, 19356156), (3, 12904104), (4, 9678078), (6, 6452052), (8, 4839039), (9, 4301368), (12, 3226026), (18, 2150684), (23, 1683144), (24, 1613013), (36, 1075342), (46, 841572), (69, 561048), (72, 537671), (92, 420786), (97, 399096), (138, 280524), (184, 210393), (194, 199548), (207, 187016), (241, 160632), (276, 140262), (291, 133032), (388, 99774), (414, 93508), (482, 80316), (552, 70131), (582, 66516), (723, 53544), (776, 49887), (828, 46754), (873, 44344), (964, 40158), (1164, 33258), (1446, 26772), (1656, 23377), (1746, 22172), (1928, 20079), (2169, 17848), (2231, 17352), (2328, 16629), (2892, 13386), (3492, 11086), (4338, 8924), (4462, 8676), (5543, 6984), (5784, 6693)]