38348892

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 100245600

約数和(自身を除く): 61896708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 101, 106, 159, 199, 202, 212, 303, 318, 398, 404, 477, 597, 606, 636, 796, 909, 954, 1194, 1212, 1791, 1818, 1908, 2388, 3582, 3636, 5353, 7164, 10547, 10706, 16059, 20099, 21094, 21412, 31641, 32118, 40198, 42188, 48177, 60297, 63282, 64236, 80396, 94923, 96354, 120594, 126564, 180891, 189846, 192708, 241188, 361782, 379692, 723564, 1065247, 2130494, 3195741, 4260988, 6391482, 9587223, 12782964, 19174446, 38348892]

約数ペア:

[(1, 38348892), (2, 19174446), (3, 12782964), (4, 9587223), (6, 6391482), (9, 4260988), (12, 3195741), (18, 2130494), (36, 1065247), (53, 723564), (101, 379692), (106, 361782), (159, 241188), (199, 192708), (202, 189846), (212, 180891), (303, 126564), (318, 120594), (398, 96354), (404, 94923), (477, 80396), (597, 64236), (606, 63282), (636, 60297), (796, 48177), (909, 42188), (954, 40198), (1194, 32118), (1212, 31641), (1791, 21412), (1818, 21094), (1908, 20099), (2388, 16059), (3582, 10706), (3636, 10547), (5353, 7164)]