53350112

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 108055584

約数和(自身を除く): 54705472

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 151, 181, 244, 302, 362, 488, 604, 724, 976, 1208, 1448, 1952, 2416, 2896, 4832, 5792, 9211, 11041, 18422, 22082, 27331, 36844, 44164, 54662, 73688, 88328, 109324, 147376, 176656, 218648, 294752, 353312, 437296, 874592, 1667191, 3334382, 6668764, 13337528, 26675056, 53350112]

約数ペア:

[(1, 53350112), (2, 26675056), (4, 13337528), (8, 6668764), (16, 3334382), (32, 1667191), (61, 874592), (122, 437296), (151, 353312), (181, 294752), (244, 218648), (302, 176656), (362, 147376), (488, 109324), (604, 88328), (724, 73688), (976, 54662), (1208, 44164), (1448, 36844), (1952, 27331), (2416, 22082), (2896, 18422), (4832, 11041), (5792, 9211)]