55775060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4297}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 129971520

約数和(自身を除く): 74196460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 4297, 6490, 8594, 12980, 17188, 21485, 42970, 47267, 85940, 94534, 189068, 236335, 253523, 472670, 507046, 945340, 1014092, 1267615, 2535230, 2788753, 5070460, 5577506, 11155012, 13943765, 27887530, 55775060]

約数ペア:

[(1, 55775060), (2, 27887530), (4, 13943765), (5, 11155012), (10, 5577506), (11, 5070460), (20, 2788753), (22, 2535230), (44, 1267615), (55, 1014092), (59, 945340), (110, 507046), (118, 472670), (220, 253523), (236, 236335), (295, 189068), (590, 94534), (649, 85940), (1180, 47267), (1298, 42970), (2596, 21485), (3245, 17188), (4297, 12980), (6490, 8594)]