47697830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 39998170

約数列:

[1, 2, 5, 10, 79, 158, 173, 346, 349, 395, 698, 790, 865, 1730, 1745, 3490, 13667, 27334, 27571, 55142, 60377, 68335, 120754, 136670, 137855, 275710, 301885, 603770, 4769783, 9539566, 23848915, 47697830]

約数ペア:

[(1, 47697830), (2, 23848915), (5, 9539566), (10, 4769783), (79, 603770), (158, 301885), (173, 275710), (346, 137855), (349, 136670), (395, 120754), (698, 68335), (790, 60377), (865, 55142), (1730, 27571), (1745, 27334), (3490, 13667)]