53193942

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20959}}^1$

素因数の和:21017

約数の個数: 32

約数和(自身を含む): 120729600

約数和(自身を除く): 67535658

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 20959, 41918, 62877, 125754, 188631, 377262, 565893, 985073, 1131786, 1970146, 2955219, 5910438, 8865657, 17731314, 26596971, 53193942]

約数ペア:

[(1, 53193942), (2, 26596971), (3, 17731314), (6, 8865657), (9, 5910438), (18, 2955219), (27, 1970146), (47, 1131786), (54, 985073), (94, 565893), (141, 377262), (282, 188631), (423, 125754), (846, 62877), (1269, 41918), (2538, 20959)]