38191752

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 108725760

約数和(自身を除く): 70534008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 241, 248, 279, 284, 372, 426, 482, 558, 568, 639, 723, 744, 852, 964, 1116, 1278, 1446, 1704, 1928, 2169, 2201, 2232, 2556, 2892, 4338, 4402, 5112, 5784, 6603, 7471, 8676, 8804, 13206, 14942, 17111, 17352, 17608, 19809, 22413, 26412, 29884, 34222, 39618, 44826, 51333, 52824, 59768, 67239, 68444, 79236, 89652, 102666, 134478, 136888, 153999, 158472, 179304, 205332, 268956, 307998, 410664, 530441, 537912, 615996, 1060882, 1231992, 1591323, 2121764, 3182646, 4243528, 4773969, 6365292, 9547938, 12730584, 19095876, 38191752]

約数ペア:

[(1, 38191752), (2, 19095876), (3, 12730584), (4, 9547938), (6, 6365292), (8, 4773969), (9, 4243528), (12, 3182646), (18, 2121764), (24, 1591323), (31, 1231992), (36, 1060882), (62, 615996), (71, 537912), (72, 530441), (93, 410664), (124, 307998), (142, 268956), (186, 205332), (213, 179304), (241, 158472), (248, 153999), (279, 136888), (284, 134478), (372, 102666), (426, 89652), (482, 79236), (558, 68444), (568, 67239), (639, 59768), (723, 52824), (744, 51333), (852, 44826), (964, 39618), (1116, 34222), (1278, 29884), (1446, 26412), (1704, 22413), (1928, 19809), (2169, 17608), (2201, 17352), (2232, 17111), (2556, 14942), (2892, 13206), (4338, 8804), (4402, 8676), (5112, 7471), (5784, 6603)]