50053778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 80455680

約数和(自身を除く): 30401902

約数列:

[1, 2, 31, 47, 62, 89, 94, 178, 193, 386, 1457, 2759, 2914, 4183, 5518, 5983, 8366, 9071, 11966, 17177, 18142, 34354, 129673, 259346, 281201, 532487, 562402, 807319, 1064974, 1614638, 25026889, 50053778]

約数ペア:

[(1, 50053778), (2, 25026889), (31, 1614638), (47, 1064974), (62, 807319), (89, 562402), (94, 532487), (178, 281201), (193, 259346), (386, 129673), (1457, 34354), (2759, 18142), (2914, 17177), (4183, 11966), (5518, 9071), (5983, 8366)]