41106680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 99636480

約数和(自身を除く): 58529800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 991, 1037, 1220, 1982, 2074, 2440, 3964, 4148, 4955, 5185, 7928, 8296, 9910, 10370, 16847, 19820, 20740, 33694, 39640, 41480, 60451, 67388, 84235, 120902, 134776, 168470, 241804, 302255, 336940, 483608, 604510, 673880, 1027667, 1209020, 2055334, 2418040, 4110668, 5138335, 8221336, 10276670, 20553340, 41106680]

約数ペア:

[(1, 41106680), (2, 20553340), (4, 10276670), (5, 8221336), (8, 5138335), (10, 4110668), (17, 2418040), (20, 2055334), (34, 1209020), (40, 1027667), (61, 673880), (68, 604510), (85, 483608), (122, 336940), (136, 302255), (170, 241804), (244, 168470), (305, 134776), (340, 120902), (488, 84235), (610, 67388), (680, 60451), (991, 41480), (1037, 39640), (1220, 33694), (1982, 20740), (2074, 19820), (2440, 16847), (3964, 10370), (4148, 9910), (4955, 8296), (5185, 7928)]