45005950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 94697064

約数和(自身を除く): 49691114

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 121, 173, 215, 242, 275, 346, 430, 473, 550, 605, 865, 946, 1075, 1210, 1730, 1903, 2150, 2365, 3025, 3806, 4325, 4730, 5203, 6050, 7439, 8650, 9515, 10406, 11825, 14878, 19030, 20933, 23650, 26015, 37195, 41866, 47575, 52030, 74390, 81829, 95150, 104665, 130075, 163658, 185975, 209330, 260150, 371950, 409145, 523325, 818290, 900119, 1046650, 1800238, 2045725, 4091450, 4500595, 9001190, 22502975, 45005950]

約数ペア:

[(1, 45005950), (2, 22502975), (5, 9001190), (10, 4500595), (11, 4091450), (22, 2045725), (25, 1800238), (43, 1046650), (50, 900119), (55, 818290), (86, 523325), (110, 409145), (121, 371950), (173, 260150), (215, 209330), (242, 185975), (275, 163658), (346, 130075), (430, 104665), (473, 95150), (550, 81829), (605, 74390), (865, 52030), (946, 47575), (1075, 41866), (1210, 37195), (1730, 26015), (1903, 23650), (2150, 20933), (2365, 19030), (3025, 14878), (3806, 11825), (4325, 10406), (4730, 9515), (5203, 8650), (6050, 7439)]