47365328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4275

約数の個数: 40

約数和(自身を含む): 99234720

約数和(自身を除く): 51869392

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 4211, 5624, 8422, 11248, 16844, 33688, 67376, 80009, 155807, 160018, 311614, 320036, 623228, 640072, 1246456, 1280144, 2492912, 2960333, 5920666, 11841332, 23682664, 47365328]

約数ペア:

[(1, 47365328), (2, 23682664), (4, 11841332), (8, 5920666), (16, 2960333), (19, 2492912), (37, 1280144), (38, 1246456), (74, 640072), (76, 623228), (148, 320036), (152, 311614), (296, 160018), (304, 155807), (592, 80009), (703, 67376), (1406, 33688), (2812, 16844), (4211, 11248), (5624, 8422)]