102474448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 209718720

約数和(自身を除く): 107244272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 521, 647, 1042, 1294, 2084, 2588, 4168, 5176, 8336, 9899, 10352, 12293, 19798, 24586, 39596, 49172, 79192, 98344, 158384, 196688, 337087, 674174, 1348348, 2696696, 5393392, 6404653, 12809306, 25618612, 51237224, 102474448]

約数ペア:

[(1, 102474448), (2, 51237224), (4, 25618612), (8, 12809306), (16, 6404653), (19, 5393392), (38, 2696696), (76, 1348348), (152, 674174), (304, 337087), (521, 196688), (647, 158384), (1042, 98344), (1294, 79192), (2084, 49172), (2588, 39596), (4168, 24586), (5176, 19798), (8336, 12293), (9899, 10352)]