42875552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 89893440

約数和(自身を除く): 47017888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 727, 776, 1454, 1552, 1843, 2908, 3104, 3686, 5816, 7372, 11632, 13813, 14744, 23264, 27626, 29488, 55252, 58976, 70519, 110504, 141038, 221008, 282076, 442016, 564152, 1128304, 1339861, 2256608, 2679722, 5359444, 10718888, 21437776, 42875552]

約数ペア:

[(1, 42875552), (2, 21437776), (4, 10718888), (8, 5359444), (16, 2679722), (19, 2256608), (32, 1339861), (38, 1128304), (76, 564152), (97, 442016), (152, 282076), (194, 221008), (304, 141038), (388, 110504), (608, 70519), (727, 58976), (776, 55252), (1454, 29488), (1552, 27626), (1843, 23264), (2908, 14744), (3104, 13813), (3686, 11632), (5816, 7372)]