38878704

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 100

約数和(自身を含む): 113880360

約数和(自身を除く): 75001656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 229, 262, 324, 393, 432, 458, 524, 648, 687, 786, 916, 1048, 1179, 1296, 1374, 1572, 1832, 2061, 2096, 2358, 2748, 3144, 3537, 3664, 4122, 4716, 5496, 6183, 6288, 7074, 8244, 9432, 10611, 10992, 12366, 14148, 16488, 18549, 18864, 21222, 24732, 28296, 29999, 32976, 37098, 42444, 49464, 56592, 59998, 74196, 84888, 89997, 98928, 119996, 148392, 169776, 179994, 239992, 269991, 296784, 359988, 479984, 539982, 719976, 809973, 1079964, 1439952, 1619946, 2159928, 2429919, 3239892, 4319856, 4859838, 6479784, 9719676, 12959568, 19439352, 38878704]

約数ペア:

[(1, 38878704), (2, 19439352), (3, 12959568), (4, 9719676), (6, 6479784), (8, 4859838), (9, 4319856), (12, 3239892), (16, 2429919), (18, 2159928), (24, 1619946), (27, 1439952), (36, 1079964), (48, 809973), (54, 719976), (72, 539982), (81, 479984), (108, 359988), (131, 296784), (144, 269991), (162, 239992), (216, 179994), (229, 169776), (262, 148392), (324, 119996), (393, 98928), (432, 89997), (458, 84888), (524, 74196), (648, 59998), (687, 56592), (786, 49464), (916, 42444), (1048, 37098), (1179, 32976), (1296, 29999), (1374, 28296), (1572, 24732), (1832, 21222), (2061, 18864), (2096, 18549), (2358, 16488), (2748, 14148), (3144, 12366), (3537, 10992), (3664, 10611), (4122, 9432), (4716, 8244), (5496, 7074), (6183, 6288)]