39490650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 72

約数和(自身を含む): 107088384

約数和(自身を除く): 67597734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 691, 762, 1143, 1270, 1382, 1905, 2073, 2286, 3175, 3455, 3810, 4146, 5715, 6219, 6350, 6910, 9525, 10365, 11430, 12438, 17275, 19050, 20730, 28575, 31095, 34550, 51825, 57150, 62190, 87757, 103650, 155475, 175514, 263271, 310950, 438785, 526542, 789813, 877570, 1316355, 1579626, 2193925, 2632710, 3949065, 4387850, 6581775, 7898130, 13163550, 19745325, 39490650]

約数ペア:

[(1, 39490650), (2, 19745325), (3, 13163550), (5, 7898130), (6, 6581775), (9, 4387850), (10, 3949065), (15, 2632710), (18, 2193925), (25, 1579626), (30, 1316355), (45, 877570), (50, 789813), (75, 526542), (90, 438785), (127, 310950), (150, 263271), (225, 175514), (254, 155475), (381, 103650), (450, 87757), (635, 62190), (691, 57150), (762, 51825), (1143, 34550), (1270, 31095), (1382, 28575), (1905, 20730), (2073, 19050), (2286, 17275), (3175, 12438), (3455, 11430), (3810, 10365), (4146, 9525), (5715, 6910), (6219, 6350)]