38713824

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:832

約数の個数: 72

約数和(自身を含む): 110761560

約数和(自身を除く): 72047736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 587, 687, 916, 1174, 1374, 1761, 1832, 2061, 2348, 2748, 3522, 3664, 4122, 4696, 5283, 5496, 7044, 7328, 8244, 9392, 10566, 10992, 14088, 16488, 18784, 21132, 21984, 28176, 32976, 42264, 56352, 65952, 84528, 134423, 169056, 268846, 403269, 537692, 806538, 1075384, 1209807, 1613076, 2150768, 2419614, 3226152, 4301536, 4839228, 6452304, 9678456, 12904608, 19356912, 38713824]

約数ペア:

[(1, 38713824), (2, 19356912), (3, 12904608), (4, 9678456), (6, 6452304), (8, 4839228), (9, 4301536), (12, 3226152), (16, 2419614), (18, 2150768), (24, 1613076), (32, 1209807), (36, 1075384), (48, 806538), (72, 537692), (96, 403269), (144, 268846), (229, 169056), (288, 134423), (458, 84528), (587, 65952), (687, 56352), (916, 42264), (1174, 32976), (1374, 28176), (1761, 21984), (1832, 21132), (2061, 18784), (2348, 16488), (2748, 14088), (3522, 10992), (3664, 10566), (4122, 9392), (4696, 8244), (5283, 7328), (5496, 7044)]