47104688

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 99129072

約数和(自身を除く): 52024384

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 167, 244, 272, 289, 334, 488, 578, 668, 976, 1037, 1156, 1336, 2074, 2312, 2672, 2839, 4148, 4624, 5678, 8296, 10187, 11356, 16592, 17629, 20374, 22712, 35258, 40748, 45424, 48263, 70516, 81496, 96526, 141032, 162992, 173179, 193052, 282064, 346358, 386104, 692716, 772208, 1385432, 2770864, 2944043, 5888086, 11776172, 23552344, 47104688]

約数ペア:

[(1, 47104688), (2, 23552344), (4, 11776172), (8, 5888086), (16, 2944043), (17, 2770864), (34, 1385432), (61, 772208), (68, 692716), (122, 386104), (136, 346358), (167, 282064), (244, 193052), (272, 173179), (289, 162992), (334, 141032), (488, 96526), (578, 81496), (668, 70516), (976, 48263), (1037, 45424), (1156, 40748), (1336, 35258), (2074, 22712), (2312, 20374), (2672, 17629), (2839, 16592), (4148, 11356), (4624, 10187), (5678, 8296)]