38695040

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 93562560

約数和(自身を除く): 54867520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 515, 587, 640, 824, 1030, 1174, 1648, 2060, 2348, 2935, 3296, 4120, 4696, 5870, 6592, 8240, 9392, 11740, 13184, 16480, 18784, 23480, 32960, 37568, 46960, 60461, 65920, 75136, 93920, 120922, 187840, 241844, 302305, 375680, 483688, 604610, 967376, 1209220, 1934752, 2418440, 3869504, 4836880, 7739008, 9673760, 19347520, 38695040]

約数ペア:

[(1, 38695040), (2, 19347520), (4, 9673760), (5, 7739008), (8, 4836880), (10, 3869504), (16, 2418440), (20, 1934752), (32, 1209220), (40, 967376), (64, 604610), (80, 483688), (103, 375680), (128, 302305), (160, 241844), (206, 187840), (320, 120922), (412, 93920), (515, 75136), (587, 65920), (640, 60461), (824, 46960), (1030, 37568), (1174, 32960), (1648, 23480), (2060, 18784), (2348, 16480), (2935, 13184), (3296, 11740), (4120, 9392), (4696, 8240), (5870, 6592)]