89126752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19477}}^1$

素因数の和:19511

約数の個数: 48

約数和(自身を含む): 206155152

約数和(自身を除く): 117028400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 19477, 38954, 77908, 155816, 214247, 253201, 311632, 428494, 506402, 623264, 856988, 1012804, 1713976, 2025608, 2785211, 3427952, 4051216, 5570422, 6855904, 8102432, 11140844, 22281688, 44563376, 89126752]

約数ペア:

[(1, 89126752), (2, 44563376), (4, 22281688), (8, 11140844), (11, 8102432), (13, 6855904), (16, 5570422), (22, 4051216), (26, 3427952), (32, 2785211), (44, 2025608), (52, 1713976), (88, 1012804), (104, 856988), (143, 623264), (176, 506402), (208, 428494), (286, 311632), (352, 253201), (416, 214247), (572, 155816), (1144, 77908), (2288, 38954), (4576, 19477)]