47552450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 99636480

約数和(自身を除く): 52084030

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 2789, 3410, 5578, 8525, 13945, 17050, 27890, 30679, 61358, 69725, 86459, 139450, 153395, 172918, 306790, 432295, 766975, 864590, 951049, 1533950, 1902098, 2161475, 4322950, 4755245, 9510490, 23776225, 47552450]

約数ペア:

[(1, 47552450), (2, 23776225), (5, 9510490), (10, 4755245), (11, 4322950), (22, 2161475), (25, 1902098), (31, 1533950), (50, 951049), (55, 864590), (62, 766975), (110, 432295), (155, 306790), (275, 172918), (310, 153395), (341, 139450), (550, 86459), (682, 69725), (775, 61358), (1550, 30679), (1705, 27890), (2789, 17050), (3410, 13945), (5578, 8525)]