42990464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 98409600

約数和(自身を除く): 55419136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1607, 1672, 2432, 3214, 3344, 6428, 6688, 12856, 13376, 17677, 25712, 26752, 30533, 35354, 51424, 61066, 70708, 102848, 122132, 141416, 205696, 244264, 282832, 335863, 488528, 565664, 671726, 977056, 1131328, 1343452, 1954112, 2262656, 2686904, 3908224, 5373808, 10747616, 21495232, 42990464]

約数ペア:

[(1, 42990464), (2, 21495232), (4, 10747616), (8, 5373808), (11, 3908224), (16, 2686904), (19, 2262656), (22, 1954112), (32, 1343452), (38, 1131328), (44, 977056), (64, 671726), (76, 565664), (88, 488528), (128, 335863), (152, 282832), (176, 244264), (209, 205696), (304, 141416), (352, 122132), (418, 102848), (608, 70708), (704, 61066), (836, 51424), (1216, 35354), (1408, 30533), (1607, 26752), (1672, 25712), (2432, 17677), (3214, 13376), (3344, 12856), (6428, 6688)]