38352640

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 98124264

約数和(自身を除く): 59771624

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 128, 152, 160, 166, 190, 256, 304, 320, 332, 361, 380, 415, 608, 640, 664, 722, 760, 830, 1216, 1280, 1328, 1444, 1520, 1577, 1660, 1805, 2432, 2656, 2888, 3040, 3154, 3320, 3610, 4864, 5312, 5776, 6080, 6308, 6640, 7220, 7885, 10624, 11552, 12160, 12616, 13280, 14440, 15770, 21248, 23104, 24320, 25232, 26560, 28880, 29963, 31540, 46208, 50464, 53120, 57760, 59926, 63080, 92416, 100928, 106240, 115520, 119852, 126160, 149815, 201856, 231040, 239704, 252320, 299630, 403712, 462080, 479408, 504640, 599260, 958816, 1009280, 1198520, 1917632, 2018560, 2397040, 3835264, 4794080, 7670528, 9588160, 19176320, 38352640]

約数ペア:

[(1, 38352640), (2, 19176320), (4, 9588160), (5, 7670528), (8, 4794080), (10, 3835264), (16, 2397040), (19, 2018560), (20, 1917632), (32, 1198520), (38, 1009280), (40, 958816), (64, 599260), (76, 504640), (80, 479408), (83, 462080), (95, 403712), (128, 299630), (152, 252320), (160, 239704), (166, 231040), (190, 201856), (256, 149815), (304, 126160), (320, 119852), (332, 115520), (361, 106240), (380, 100928), (415, 92416), (608, 63080), (640, 59926), (664, 57760), (722, 53120), (760, 50464), (830, 46208), (1216, 31540), (1280, 29963), (1328, 28880), (1444, 26560), (1520, 25232), (1577, 24320), (1660, 23104), (1805, 21248), (2432, 15770), (2656, 14440), (2888, 13280), (3040, 12616), (3154, 12160), (3320, 11552), (3610, 10624), (4864, 7885), (5312, 7220), (5776, 6640), (6080, 6308)]