38101388

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 72863280

約数和(自身を除く): 34761892

約数列:

[1, 2, 4, 13, 26, 52, 157, 169, 314, 338, 359, 628, 676, 718, 1436, 2041, 4082, 4667, 8164, 9334, 18668, 26533, 53066, 56363, 60671, 106132, 112726, 121342, 225452, 242684, 732719, 1465438, 2930876, 9525347, 19050694, 38101388]

約数ペア:

[(1, 38101388), (2, 19050694), (4, 9525347), (13, 2930876), (26, 1465438), (52, 732719), (157, 242684), (169, 225452), (314, 121342), (338, 112726), (359, 106132), (628, 60671), (676, 56363), (718, 53066), (1436, 26533), (2041, 18668), (4082, 9334), (4667, 8164)]