45699980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 54043636

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 797, 940, 1220, 1594, 2867, 3188, 3985, 5734, 7970, 11468, 14335, 15940, 28670, 37459, 48617, 57340, 74918, 97234, 149836, 187295, 194468, 243085, 374590, 486170, 749180, 972340, 2284999, 4569998, 9139996, 11424995, 22849990, 45699980]

約数ペア:

[(1, 45699980), (2, 22849990), (4, 11424995), (5, 9139996), (10, 4569998), (20, 2284999), (47, 972340), (61, 749180), (94, 486170), (122, 374590), (188, 243085), (235, 194468), (244, 187295), (305, 149836), (470, 97234), (610, 74918), (797, 57340), (940, 48617), (1220, 37459), (1594, 28670), (2867, 15940), (3188, 14335), (3985, 11468), (5734, 7970)]