47308580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 110803896

約数和(自身を除く): 63495316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 121, 173, 220, 226, 242, 346, 452, 484, 565, 605, 692, 865, 1130, 1210, 1243, 1730, 1903, 2260, 2420, 2486, 3460, 3806, 4972, 6215, 7612, 9515, 12430, 13673, 19030, 19549, 20933, 24860, 27346, 38060, 39098, 41866, 54692, 68365, 78196, 83732, 97745, 104665, 136730, 195490, 209330, 215039, 273460, 390980, 418660, 430078, 860156, 1075195, 2150390, 2365429, 4300780, 4730858, 9461716, 11827145, 23654290, 47308580]

約数ペア:

[(1, 47308580), (2, 23654290), (4, 11827145), (5, 9461716), (10, 4730858), (11, 4300780), (20, 2365429), (22, 2150390), (44, 1075195), (55, 860156), (110, 430078), (113, 418660), (121, 390980), (173, 273460), (220, 215039), (226, 209330), (242, 195490), (346, 136730), (452, 104665), (484, 97745), (565, 83732), (605, 78196), (692, 68365), (865, 54692), (1130, 41866), (1210, 39098), (1243, 38060), (1730, 27346), (1903, 24860), (2260, 20933), (2420, 19549), (2486, 19030), (3460, 13673), (3806, 12430), (4972, 9515), (6215, 7612)]