39699288

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 117849600

約数和(自身を除く): 78150312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 92, 108, 122, 131, 138, 183, 184, 207, 216, 244, 262, 276, 366, 393, 414, 488, 524, 549, 552, 621, 732, 786, 828, 1048, 1098, 1179, 1242, 1403, 1464, 1572, 1647, 1656, 2196, 2358, 2484, 2806, 3013, 3144, 3294, 3537, 4209, 4392, 4716, 4968, 5612, 6026, 6588, 7074, 7991, 8418, 9039, 9432, 11224, 12052, 12627, 13176, 14148, 15982, 16836, 18078, 23973, 24104, 25254, 27117, 28296, 31964, 33672, 36156, 37881, 47946, 50508, 54234, 63928, 71919, 72312, 75762, 81351, 95892, 101016, 108468, 143838, 151524, 162702, 183793, 191784, 215757, 216936, 287676, 303048, 325404, 367586, 431514, 551379, 575352, 650808, 735172, 863028, 1102758, 1470344, 1654137, 1726056, 2205516, 3308274, 4411032, 4962411, 6616548, 9924822, 13233096, 19849644, 39699288]

約数ペア:

[(1, 39699288), (2, 19849644), (3, 13233096), (4, 9924822), (6, 6616548), (8, 4962411), (9, 4411032), (12, 3308274), (18, 2205516), (23, 1726056), (24, 1654137), (27, 1470344), (36, 1102758), (46, 863028), (54, 735172), (61, 650808), (69, 575352), (72, 551379), (92, 431514), (108, 367586), (122, 325404), (131, 303048), (138, 287676), (183, 216936), (184, 215757), (207, 191784), (216, 183793), (244, 162702), (262, 151524), (276, 143838), (366, 108468), (393, 101016), (414, 95892), (488, 81351), (524, 75762), (549, 72312), (552, 71919), (621, 63928), (732, 54234), (786, 50508), (828, 47946), (1048, 37881), (1098, 36156), (1179, 33672), (1242, 31964), (1403, 28296), (1464, 27117), (1572, 25254), (1647, 24104), (1656, 23973), (2196, 18078), (2358, 16836), (2484, 15982), (2806, 14148), (3013, 13176), (3144, 12627), (3294, 12052), (3537, 11224), (4209, 9432), (4392, 9039), (4716, 8418), (4968, 7991), (5612, 7074), (6026, 6588)]