53090636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 48515764

約数列:

[1, 2, 4, 19, 38, 47, 76, 89, 94, 167, 178, 188, 334, 356, 668, 893, 1691, 1786, 3173, 3382, 3572, 4183, 6346, 6764, 7849, 8366, 12692, 14863, 15698, 16732, 29726, 31396, 59452, 79477, 149131, 158954, 282397, 298262, 317908, 564794, 596524, 698561, 1129588, 1397122, 2794244, 13272659, 26545318, 53090636]

約数ペア:

[(1, 53090636), (2, 26545318), (4, 13272659), (19, 2794244), (38, 1397122), (47, 1129588), (76, 698561), (89, 596524), (94, 564794), (167, 317908), (178, 298262), (188, 282397), (334, 158954), (356, 149131), (668, 79477), (893, 59452), (1691, 31396), (1786, 29726), (3173, 16732), (3382, 15698), (3572, 14863), (4183, 12692), (6346, 8366), (6764, 7849)]