42796688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3423

約数の個数: 40

約数和(自身を含む): 91723296

約数和(自身を除く): 48926608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 3331, 6424, 6662, 12848, 13324, 26648, 36641, 53296, 73282, 146564, 243163, 293128, 486326, 586256, 972652, 1945304, 2674793, 3890608, 5349586, 10699172, 21398344, 42796688]

約数ペア:

[(1, 42796688), (2, 21398344), (4, 10699172), (8, 5349586), (11, 3890608), (16, 2674793), (22, 1945304), (44, 972652), (73, 586256), (88, 486326), (146, 293128), (176, 243163), (292, 146564), (584, 73282), (803, 53296), (1168, 36641), (1606, 26648), (3212, 13324), (3331, 12848), (6424, 6662)]