49807080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4511

約数の個数: 96

約数和(自身を含む): 167132160

約数和(自身を除く): 117325080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4463, 5580, 8926, 11160, 13389, 17852, 22315, 26778, 35704, 40167, 44630, 53556, 66945, 80334, 89260, 107112, 133890, 138353, 160668, 178520, 200835, 267780, 276706, 321336, 401670, 415059, 535560, 553412, 691765, 803340, 830118, 1106824, 1245177, 1383530, 1606680, 1660236, 2075295, 2490354, 2767060, 3320472, 4150590, 4980708, 5534120, 6225885, 8301180, 9961416, 12451770, 16602360, 24903540, 49807080]

約数ペア:

[(1, 49807080), (2, 24903540), (3, 16602360), (4, 12451770), (5, 9961416), (6, 8301180), (8, 6225885), (9, 5534120), (10, 4980708), (12, 4150590), (15, 3320472), (18, 2767060), (20, 2490354), (24, 2075295), (30, 1660236), (31, 1606680), (36, 1383530), (40, 1245177), (45, 1106824), (60, 830118), (62, 803340), (72, 691765), (90, 553412), (93, 535560), (120, 415059), (124, 401670), (155, 321336), (180, 276706), (186, 267780), (248, 200835), (279, 178520), (310, 160668), (360, 138353), (372, 133890), (465, 107112), (558, 89260), (620, 80334), (744, 66945), (930, 53556), (1116, 44630), (1240, 40167), (1395, 35704), (1860, 26778), (2232, 22315), (2790, 17852), (3720, 13389), (4463, 11160), (5580, 8926)]