41947504

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{42979}}^1$

素因数の和:43048

約数の個数: 20

約数和(自身を含む): 82607560

約数和(自身を除く): 40660056

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 42979, 85958, 171916, 343832, 687664, 2621719, 5243438, 10486876, 20973752, 41947504]

約数ペア:

[(1, 41947504), (2, 20973752), (4, 10486876), (8, 5243438), (16, 2621719), (61, 687664), (122, 343832), (244, 171916), (488, 85958), (976, 42979)]