47795800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 123742080

約数和(自身を除く): 75946280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 593, 620, 650, 775, 806, 1186, 1240, 1300, 1550, 1612, 2015, 2372, 2600, 2965, 3100, 3224, 4030, 4744, 5930, 6200, 7709, 8060, 10075, 11860, 14825, 15418, 16120, 18383, 20150, 23720, 29650, 30836, 36766, 38545, 40300, 59300, 61672, 73532, 77090, 80600, 91915, 118600, 147064, 154180, 183830, 192725, 238979, 308360, 367660, 385450, 459575, 477958, 735320, 770900, 919150, 955916, 1194895, 1541800, 1838300, 1911832, 2389790, 3676600, 4779580, 5974475, 9559160, 11948950, 23897900, 47795800]

約数ペア:

[(1, 47795800), (2, 23897900), (4, 11948950), (5, 9559160), (8, 5974475), (10, 4779580), (13, 3676600), (20, 2389790), (25, 1911832), (26, 1838300), (31, 1541800), (40, 1194895), (50, 955916), (52, 919150), (62, 770900), (65, 735320), (100, 477958), (104, 459575), (124, 385450), (130, 367660), (155, 308360), (200, 238979), (248, 192725), (260, 183830), (310, 154180), (325, 147064), (403, 118600), (520, 91915), (593, 80600), (620, 77090), (650, 73532), (775, 61672), (806, 59300), (1186, 40300), (1240, 38545), (1300, 36766), (1550, 30836), (1612, 29650), (2015, 23720), (2372, 20150), (2600, 18383), (2965, 16120), (3100, 15418), (3224, 14825), (4030, 11860), (4744, 10075), (5930, 8060), (6200, 7709)]