38630958

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 45349842

約数列:

[1, 2, 3, 6, 29, 53, 58, 59, 71, 87, 106, 118, 142, 159, 174, 177, 213, 318, 354, 426, 1537, 1711, 2059, 3074, 3127, 3422, 3763, 4118, 4189, 4611, 5133, 6177, 6254, 7526, 8378, 9222, 9381, 10266, 11289, 12354, 12567, 18762, 22578, 25134, 90683, 109127, 121481, 181366, 218254, 222017, 242962, 272049, 327381, 364443, 444034, 544098, 654762, 666051, 728886, 1332102, 6438493, 12876986, 19315479, 38630958]

約数ペア:

[(1, 38630958), (2, 19315479), (3, 12876986), (6, 6438493), (29, 1332102), (53, 728886), (58, 666051), (59, 654762), (71, 544098), (87, 444034), (106, 364443), (118, 327381), (142, 272049), (159, 242962), (174, 222017), (177, 218254), (213, 181366), (318, 121481), (354, 109127), (426, 90683), (1537, 25134), (1711, 22578), (2059, 18762), (3074, 12567), (3127, 12354), (3422, 11289), (3763, 10266), (4118, 9381), (4189, 9222), (4611, 8378), (5133, 7526), (6177, 6254)]