47217830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{39023}}^1$

素因数の和:39052

約数の個数: 24

約数和(自身を含む): 93423456

約数和(自身を除く): 46205626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 39023, 78046, 195115, 390230, 429253, 858506, 2146265, 4292530, 4721783, 9443566, 23608915, 47217830]

約数ペア:

[(1, 47217830), (2, 23608915), (5, 9443566), (10, 4721783), (11, 4292530), (22, 2146265), (55, 858506), (110, 429253), (121, 390230), (242, 195115), (605, 78046), (1210, 39023)]