48112270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 42698450

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 2729, 3526, 5458, 8815, 13645, 17630, 27290, 111889, 117347, 223778, 234694, 559445, 586735, 1118890, 1173470, 4811227, 9622454, 24056135, 48112270]

約数ペア:

[(1, 48112270), (2, 24056135), (5, 9622454), (10, 4811227), (41, 1173470), (43, 1118890), (82, 586735), (86, 559445), (205, 234694), (215, 223778), (410, 117347), (430, 111889), (1763, 27290), (2729, 17630), (3526, 13645), (5458, 8815)]