40463168

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 83393280

約数和(自身を除く): 42930112

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 151, 158, 212, 302, 316, 424, 604, 632, 848, 1208, 1264, 1696, 2416, 2528, 3392, 4187, 4832, 5056, 8003, 8374, 9664, 11929, 16006, 16748, 23858, 32012, 33496, 47716, 64024, 66992, 95432, 128048, 133984, 190864, 256096, 267968, 381728, 512192, 632237, 763456, 1264474, 2528948, 5057896, 10115792, 20231584, 40463168]

約数ペア:

[(1, 40463168), (2, 20231584), (4, 10115792), (8, 5057896), (16, 2528948), (32, 1264474), (53, 763456), (64, 632237), (79, 512192), (106, 381728), (151, 267968), (158, 256096), (212, 190864), (302, 133984), (316, 128048), (424, 95432), (604, 66992), (632, 64024), (848, 47716), (1208, 33496), (1264, 32012), (1696, 23858), (2416, 16748), (2528, 16006), (3392, 11929), (4187, 9664), (4832, 8374), (5056, 8003)]