42739559008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{423869}}^1$

素因数の和:424039

約数の個数: 48

約数和(自身を含む): 88443018720

約数和(自身を除く): 45703459712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 274, 368, 548, 736, 1096, 2192, 3151, 4384, 6302, 12604, 25208, 50416, 100832, 423869, 847738, 1695476, 3390952, 6781904, 9748987, 13563808, 19497974, 38995948, 58070053, 77991896, 116140106, 155983792, 232280212, 311967584, 464560424, 929120848, 1335611219, 1858241696, 2671222438, 5342444876, 10684889752, 21369779504, 42739559008]

約数ペア:

[(1, 42739559008), (2, 21369779504), (4, 10684889752), (8, 5342444876), (16, 2671222438), (23, 1858241696), (32, 1335611219), (46, 929120848), (92, 464560424), (137, 311967584), (184, 232280212), (274, 155983792), (368, 116140106), (548, 77991896), (736, 58070053), (1096, 38995948), (2192, 19497974), (3151, 13563808), (4384, 9748987), (6302, 6781904), (12604, 3390952), (25208, 1695476), (50416, 847738), (100832, 423869)]