47504902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 80110080

約数和(自身を除く): 32605178

約数列:

[1, 2, 17, 19, 34, 38, 151, 302, 323, 487, 646, 974, 2567, 2869, 5134, 5738, 8279, 9253, 16558, 18506, 48773, 73537, 97546, 147074, 157301, 314602, 1250129, 1397203, 2500258, 2794406, 23752451, 47504902]

約数ペア:

[(1, 47504902), (2, 23752451), (17, 2794406), (19, 2500258), (34, 1397203), (38, 1250129), (151, 314602), (302, 157301), (323, 147074), (487, 97546), (646, 73537), (974, 48773), (2567, 18506), (2869, 16558), (5134, 9253), (5738, 8279)]