39704340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 81376620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 467, 545, 654, 780, 934, 1090, 1308, 1401, 1417, 1635, 1868, 2180, 2335, 2802, 2834, 3270, 4251, 4670, 5604, 5668, 6071, 6540, 7005, 7085, 8502, 9340, 12142, 14010, 14170, 17004, 18213, 21255, 24284, 28020, 28340, 30355, 36426, 42510, 50903, 60710, 72852, 85020, 91065, 101806, 121420, 152709, 182130, 203612, 254515, 305418, 364260, 509030, 610836, 661739, 763545, 1018060, 1323478, 1527090, 1985217, 2646956, 3054180, 3308695, 3970434, 6617390, 7940868, 9926085, 13234780, 19852170, 39704340]

約数ペア:

[(1, 39704340), (2, 19852170), (3, 13234780), (4, 9926085), (5, 7940868), (6, 6617390), (10, 3970434), (12, 3308695), (13, 3054180), (15, 2646956), (20, 1985217), (26, 1527090), (30, 1323478), (39, 1018060), (52, 763545), (60, 661739), (65, 610836), (78, 509030), (109, 364260), (130, 305418), (156, 254515), (195, 203612), (218, 182130), (260, 152709), (327, 121420), (390, 101806), (436, 91065), (467, 85020), (545, 72852), (654, 60710), (780, 50903), (934, 42510), (1090, 36426), (1308, 30355), (1401, 28340), (1417, 28020), (1635, 24284), (1868, 21255), (2180, 18213), (2335, 17004), (2802, 14170), (2834, 14010), (3270, 12142), (4251, 9340), (4670, 8502), (5604, 7085), (5668, 7005), (6071, 6540)]