38916384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31209

約数の個数: 48

約数和(自身を含む): 110017152

約数和(自身を除く): 71100768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 31183, 62366, 93549, 124732, 187098, 249464, 374196, 405379, 498928, 748392, 810758, 997856, 1216137, 1496784, 1621516, 2432274, 2993568, 3243032, 4864548, 6486064, 9729096, 12972128, 19458192, 38916384]

約数ペア:

[(1, 38916384), (2, 19458192), (3, 12972128), (4, 9729096), (6, 6486064), (8, 4864548), (12, 3243032), (13, 2993568), (16, 2432274), (24, 1621516), (26, 1496784), (32, 1216137), (39, 997856), (48, 810758), (52, 748392), (78, 498928), (96, 405379), (104, 374196), (156, 249464), (208, 187098), (312, 124732), (416, 93549), (624, 62366), (1248, 31183)]