38535770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 94058496

約数和(自身を除く): 55522726

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 47, 53, 65, 70, 85, 91, 94, 106, 119, 130, 170, 182, 221, 235, 238, 265, 329, 371, 442, 455, 470, 530, 595, 611, 658, 689, 742, 799, 901, 910, 1105, 1190, 1222, 1378, 1547, 1598, 1645, 1802, 1855, 2210, 2491, 3055, 3094, 3290, 3445, 3710, 3995, 4277, 4505, 4823, 4982, 5593, 6110, 6307, 6890, 7735, 7990, 8554, 9010, 9646, 10387, 11186, 11713, 12455, 12614, 15470, 17437, 20774, 21385, 23426, 24115, 24910, 27965, 31535, 32383, 34874, 42347, 42770, 48230, 51935, 55930, 58565, 63070, 64766, 72709, 81991, 84694, 87185, 103870, 117130, 145418, 161915, 163982, 174370, 211735, 226681, 296429, 323830, 363545, 409955, 423470, 453362, 550511, 592858, 727090, 819910, 1101022, 1133405, 1482145, 2266810, 2752555, 2964290, 3853577, 5505110, 7707154, 19267885, 38535770]

約数ペア:

[(1, 38535770), (2, 19267885), (5, 7707154), (7, 5505110), (10, 3853577), (13, 2964290), (14, 2752555), (17, 2266810), (26, 1482145), (34, 1133405), (35, 1101022), (47, 819910), (53, 727090), (65, 592858), (70, 550511), (85, 453362), (91, 423470), (94, 409955), (106, 363545), (119, 323830), (130, 296429), (170, 226681), (182, 211735), (221, 174370), (235, 163982), (238, 161915), (265, 145418), (329, 117130), (371, 103870), (442, 87185), (455, 84694), (470, 81991), (530, 72709), (595, 64766), (611, 63070), (658, 58565), (689, 55930), (742, 51935), (799, 48230), (901, 42770), (910, 42347), (1105, 34874), (1190, 32383), (1222, 31535), (1378, 27965), (1547, 24910), (1598, 24115), (1645, 23426), (1802, 21385), (1855, 20774), (2210, 17437), (2491, 15470), (3055, 12614), (3094, 12455), (3290, 11713), (3445, 11186), (3710, 10387), (3995, 9646), (4277, 9010), (4505, 8554), (4823, 7990), (4982, 7735), (5593, 6890), (6110, 6307)]