47219144

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 103762800

約数和(自身を除く): 56543656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 739, 1141, 1304, 1478, 2282, 2956, 4564, 5173, 5912, 7987, 9128, 10346, 15974, 20692, 31948, 36211, 41384, 63896, 72422, 120457, 144844, 240914, 289688, 481828, 843199, 963656, 1686398, 3372796, 5902393, 6745592, 11804786, 23609572, 47219144]

約数ペア:

[(1, 47219144), (2, 23609572), (4, 11804786), (7, 6745592), (8, 5902393), (14, 3372796), (28, 1686398), (49, 963656), (56, 843199), (98, 481828), (163, 289688), (196, 240914), (326, 144844), (392, 120457), (652, 72422), (739, 63896), (1141, 41384), (1304, 36211), (1478, 31948), (2282, 20692), (2956, 15974), (4564, 10346), (5173, 9128), (5912, 7987)]