48585460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4507}}^1$

素因数の和:4541

約数の個数: 72

約数和(自身を含む): 129505824

約数和(自身を除く): 80920364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 4507, 5390, 9014, 10780, 18028, 22535, 31549, 45070, 49577, 63098, 90140, 99154, 126196, 157745, 198308, 220843, 247885, 315490, 347039, 441686, 495770, 630980, 694078, 883372, 991540, 1104215, 1388156, 1735195, 2208430, 2429273, 3470390, 4416860, 4858546, 6940780, 9717092, 12146365, 24292730, 48585460]

約数ペア:

[(1, 48585460), (2, 24292730), (4, 12146365), (5, 9717092), (7, 6940780), (10, 4858546), (11, 4416860), (14, 3470390), (20, 2429273), (22, 2208430), (28, 1735195), (35, 1388156), (44, 1104215), (49, 991540), (55, 883372), (70, 694078), (77, 630980), (98, 495770), (110, 441686), (140, 347039), (154, 315490), (196, 247885), (220, 220843), (245, 198308), (308, 157745), (385, 126196), (490, 99154), (539, 90140), (770, 63098), (980, 49577), (1078, 45070), (1540, 31549), (2156, 22535), (2695, 18028), (4507, 10780), (5390, 9014)]