47456200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 126905940

約数和(自身を除く): 79449740

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 53, 55, 74, 88, 100, 106, 110, 121, 148, 185, 200, 212, 220, 242, 265, 275, 296, 370, 407, 424, 440, 484, 530, 550, 583, 605, 740, 814, 925, 968, 1060, 1100, 1166, 1210, 1325, 1480, 1628, 1850, 1961, 2035, 2120, 2200, 2332, 2420, 2650, 2915, 3025, 3256, 3700, 3922, 4070, 4477, 4664, 4840, 5300, 5830, 6050, 6413, 7400, 7844, 8140, 8954, 9805, 10175, 10600, 11660, 12100, 12826, 14575, 15688, 16280, 17908, 19610, 20350, 21571, 22385, 23320, 24200, 25652, 29150, 32065, 35816, 39220, 40700, 43142, 44770, 49025, 51304, 58300, 64130, 78440, 81400, 86284, 89540, 98050, 107855, 111925, 116600, 128260, 160325, 172568, 179080, 196100, 215710, 223850, 237281, 256520, 320650, 392200, 431420, 447700, 474562, 539275, 641300, 862840, 895400, 949124, 1078550, 1186405, 1282600, 1898248, 2157100, 2372810, 4314200, 4745620, 5932025, 9491240, 11864050, 23728100, 47456200]

約数ペア:

[(1, 47456200), (2, 23728100), (4, 11864050), (5, 9491240), (8, 5932025), (10, 4745620), (11, 4314200), (20, 2372810), (22, 2157100), (25, 1898248), (37, 1282600), (40, 1186405), (44, 1078550), (50, 949124), (53, 895400), (55, 862840), (74, 641300), (88, 539275), (100, 474562), (106, 447700), (110, 431420), (121, 392200), (148, 320650), (185, 256520), (200, 237281), (212, 223850), (220, 215710), (242, 196100), (265, 179080), (275, 172568), (296, 160325), (370, 128260), (407, 116600), (424, 111925), (440, 107855), (484, 98050), (530, 89540), (550, 86284), (583, 81400), (605, 78440), (740, 64130), (814, 58300), (925, 51304), (968, 49025), (1060, 44770), (1100, 43142), (1166, 40700), (1210, 39220), (1325, 35816), (1480, 32065), (1628, 29150), (1850, 25652), (1961, 24200), (2035, 23320), (2120, 22385), (2200, 21571), (2332, 20350), (2420, 19610), (2650, 17908), (2915, 16280), (3025, 15688), (3256, 14575), (3700, 12826), (3922, 12100), (4070, 11660), (4477, 10600), (4664, 10175), (4840, 9805), (5300, 8954), (5830, 8140), (6050, 7844), (6413, 7400)]