29480248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 37911752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 269, 412, 532, 538, 721, 824, 1064, 1076, 1442, 1883, 1957, 2152, 2884, 3766, 3914, 5111, 5768, 7532, 7828, 10222, 13699, 15064, 15656, 20444, 27398, 27707, 35777, 40888, 54796, 55414, 71554, 109592, 110828, 143108, 193949, 221656, 286216, 387898, 526433, 775796, 1052866, 1551592, 2105732, 3685031, 4211464, 7370062, 14740124, 29480248]

約数ペア:

[(1, 29480248), (2, 14740124), (4, 7370062), (7, 4211464), (8, 3685031), (14, 2105732), (19, 1551592), (28, 1052866), (38, 775796), (56, 526433), (76, 387898), (103, 286216), (133, 221656), (152, 193949), (206, 143108), (266, 110828), (269, 109592), (412, 71554), (532, 55414), (538, 54796), (721, 40888), (824, 35777), (1064, 27707), (1076, 27398), (1442, 20444), (1883, 15656), (1957, 15064), (2152, 13699), (2884, 10222), (3766, 7828), (3914, 7532), (5111, 5768)]