47120684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 96079200

約数和(自身を除く): 48958516

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1289, 1406, 1924, 2578, 2812, 5156, 9139, 16757, 18278, 24491, 33514, 36556, 47693, 48982, 67028, 95386, 97964, 190772, 318383, 620009, 636766, 906167, 1240018, 1273532, 1812334, 2480036, 3624668, 11780171, 23560342, 47120684]

約数ペア:

[(1, 47120684), (2, 23560342), (4, 11780171), (13, 3624668), (19, 2480036), (26, 1812334), (37, 1273532), (38, 1240018), (52, 906167), (74, 636766), (76, 620009), (148, 318383), (247, 190772), (481, 97964), (494, 95386), (703, 67028), (962, 48982), (988, 47693), (1289, 36556), (1406, 33514), (1924, 24491), (2578, 18278), (2812, 16757), (5156, 9139)]