65630048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4035

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 78360736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 3967, 4136, 7934, 8272, 15868, 16544, 31736, 43637, 63472, 87274, 126944, 174548, 186449, 349096, 372898, 698192, 745796, 1396384, 1491592, 2050939, 2983184, 4101878, 5966368, 8203756, 16407512, 32815024, 65630048]

約数ペア:

[(1, 65630048), (2, 32815024), (4, 16407512), (8, 8203756), (11, 5966368), (16, 4101878), (22, 2983184), (32, 2050939), (44, 1491592), (47, 1396384), (88, 745796), (94, 698192), (176, 372898), (188, 349096), (352, 186449), (376, 174548), (517, 126944), (752, 87274), (1034, 63472), (1504, 43637), (2068, 31736), (3967, 16544), (4136, 15868), (7934, 8272)]