51382032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 145199040

約数和(自身を除く): 93817008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1229, 1608, 1742, 2458, 2613, 3216, 3484, 3687, 4916, 5226, 6968, 7374, 9832, 10452, 13936, 14748, 15977, 19664, 20904, 29496, 31954, 41808, 47931, 58992, 63908, 82343, 95862, 127816, 164686, 191724, 247029, 255632, 329372, 383448, 494058, 658744, 766896, 988116, 1070459, 1317488, 1976232, 2140918, 3211377, 3952464, 4281836, 6422754, 8563672, 12845508, 17127344, 25691016, 51382032]

約数ペア:

[(1, 51382032), (2, 25691016), (3, 17127344), (4, 12845508), (6, 8563672), (8, 6422754), (12, 4281836), (13, 3952464), (16, 3211377), (24, 2140918), (26, 1976232), (39, 1317488), (48, 1070459), (52, 988116), (67, 766896), (78, 658744), (104, 494058), (134, 383448), (156, 329372), (201, 255632), (208, 247029), (268, 191724), (312, 164686), (402, 127816), (536, 95862), (624, 82343), (804, 63908), (871, 58992), (1072, 47931), (1229, 41808), (1608, 31954), (1742, 29496), (2458, 20904), (2613, 19664), (3216, 15977), (3484, 14748), (3687, 13936), (4916, 10452), (5226, 9832), (6968, 7374)]