39157950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 107243136

約数和(自身を除く): 68085186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 150, 195, 215, 258, 325, 390, 430, 467, 559, 645, 650, 934, 975, 1075, 1118, 1290, 1401, 1677, 1950, 2150, 2335, 2795, 2802, 3225, 3354, 4670, 5590, 6071, 6450, 7005, 8385, 11675, 12142, 13975, 14010, 16770, 18213, 20081, 23350, 27950, 30355, 35025, 36426, 40162, 41925, 60243, 60710, 70050, 83850, 91065, 100405, 120486, 151775, 182130, 200810, 261053, 301215, 303550, 455325, 502025, 522106, 602430, 783159, 910650, 1004050, 1305265, 1506075, 1566318, 2610530, 3012150, 3915795, 6526325, 7831590, 13052650, 19578975, 39157950]

約数ペア:

[(1, 39157950), (2, 19578975), (3, 13052650), (5, 7831590), (6, 6526325), (10, 3915795), (13, 3012150), (15, 2610530), (25, 1566318), (26, 1506075), (30, 1305265), (39, 1004050), (43, 910650), (50, 783159), (65, 602430), (75, 522106), (78, 502025), (86, 455325), (129, 303550), (130, 301215), (150, 261053), (195, 200810), (215, 182130), (258, 151775), (325, 120486), (390, 100405), (430, 91065), (467, 83850), (559, 70050), (645, 60710), (650, 60243), (934, 41925), (975, 40162), (1075, 36426), (1118, 35025), (1290, 30355), (1401, 27950), (1677, 23350), (1950, 20081), (2150, 18213), (2335, 16770), (2795, 14010), (2802, 13975), (3225, 12142), (3354, 11675), (4670, 8385), (5590, 7005), (6071, 6450)]