38902968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 114987600

約数和(自身を除く): 76084632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 467, 468, 534, 712, 801, 934, 936, 1068, 1157, 1401, 1602, 1868, 2136, 2314, 2802, 3204, 3471, 3736, 4203, 4628, 5604, 6071, 6408, 6942, 8406, 9256, 10413, 11208, 12142, 13884, 16812, 18213, 20826, 24284, 27768, 33624, 36426, 41563, 41652, 48568, 54639, 72852, 83126, 83304, 109278, 124689, 145704, 166252, 218556, 249378, 332504, 374067, 437112, 498756, 540319, 748134, 997512, 1080638, 1496268, 1620957, 2161276, 2992536, 3241914, 4322552, 4862871, 6483828, 9725742, 12967656, 19451484, 38902968]

約数ペア:

[(1, 38902968), (2, 19451484), (3, 12967656), (4, 9725742), (6, 6483828), (8, 4862871), (9, 4322552), (12, 3241914), (13, 2992536), (18, 2161276), (24, 1620957), (26, 1496268), (36, 1080638), (39, 997512), (52, 748134), (72, 540319), (78, 498756), (89, 437112), (104, 374067), (117, 332504), (156, 249378), (178, 218556), (234, 166252), (267, 145704), (312, 124689), (356, 109278), (467, 83304), (468, 83126), (534, 72852), (712, 54639), (801, 48568), (934, 41652), (936, 41563), (1068, 36426), (1157, 33624), (1401, 27768), (1602, 24284), (1868, 20826), (2136, 18213), (2314, 16812), (2802, 13884), (3204, 12142), (3471, 11208), (3736, 10413), (4203, 9256), (4628, 8406), (5604, 6942), (6071, 6408)]