48881792

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 102359040

約数和(自身を除く): 53477248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 127, 128, 194, 248, 254, 388, 496, 508, 776, 992, 1016, 1552, 1984, 2032, 3007, 3104, 3937, 3968, 4064, 6014, 6208, 7874, 8128, 12028, 12319, 12416, 15748, 16256, 24056, 24638, 31496, 48112, 49276, 62992, 96224, 98552, 125984, 192448, 197104, 251968, 381889, 384896, 394208, 503936, 763778, 788416, 1527556, 1576832, 3055112, 6110224, 12220448, 24440896, 48881792]

約数ペア:

[(1, 48881792), (2, 24440896), (4, 12220448), (8, 6110224), (16, 3055112), (31, 1576832), (32, 1527556), (62, 788416), (64, 763778), (97, 503936), (124, 394208), (127, 384896), (128, 381889), (194, 251968), (248, 197104), (254, 192448), (388, 125984), (496, 98552), (508, 96224), (776, 62992), (992, 49276), (1016, 48112), (1552, 31496), (1984, 24638), (2032, 24056), (3007, 16256), (3104, 15748), (3937, 12416), (3968, 12319), (4064, 12028), (6014, 8128), (6208, 7874)]