38253040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 102993408

約数和(自身を除く): 64740368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 823, 830, 1162, 1328, 1646, 1660, 2324, 2905, 3292, 3320, 4115, 4648, 5761, 5810, 6584, 6640, 8230, 9296, 11522, 11620, 13168, 16460, 23044, 23240, 28805, 32920, 46088, 46480, 57610, 65840, 68309, 92176, 115220, 136618, 230440, 273236, 341545, 460880, 478163, 546472, 683090, 956326, 1092944, 1366180, 1912652, 2390815, 2732360, 3825304, 4781630, 5464720, 7650608, 9563260, 19126520, 38253040]

約数ペア:

[(1, 38253040), (2, 19126520), (4, 9563260), (5, 7650608), (7, 5464720), (8, 4781630), (10, 3825304), (14, 2732360), (16, 2390815), (20, 1912652), (28, 1366180), (35, 1092944), (40, 956326), (56, 683090), (70, 546472), (80, 478163), (83, 460880), (112, 341545), (140, 273236), (166, 230440), (280, 136618), (332, 115220), (415, 92176), (560, 68309), (581, 65840), (664, 57610), (823, 46480), (830, 46088), (1162, 32920), (1328, 28805), (1646, 23240), (1660, 23044), (2324, 16460), (2905, 13168), (3292, 11620), (3320, 11522), (4115, 9296), (4648, 8230), (5761, 6640), (5810, 6584)]