50919660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25717}}^1$

素因数の和:25743

約数の個数: 72

約数和(自身を含む): 168504336

約数和(自身を除く): 117584676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25717, 51434, 77151, 102868, 128585, 154302, 231453, 257170, 282887, 308604, 385755, 462906, 514340, 565774, 771510, 848661, 925812, 1131548, 1157265, 1414435, 1543020, 1697322, 2314530, 2545983, 2828870, 3394644, 4243305, 4629060, 5091966, 5657740, 8486610, 10183932, 12729915, 16973220, 25459830, 50919660]

約数ペア:

[(1, 50919660), (2, 25459830), (3, 16973220), (4, 12729915), (5, 10183932), (6, 8486610), (9, 5657740), (10, 5091966), (11, 4629060), (12, 4243305), (15, 3394644), (18, 2828870), (20, 2545983), (22, 2314530), (30, 1697322), (33, 1543020), (36, 1414435), (44, 1157265), (45, 1131548), (55, 925812), (60, 848661), (66, 771510), (90, 565774), (99, 514340), (110, 462906), (132, 385755), (165, 308604), (180, 282887), (198, 257170), (220, 231453), (330, 154302), (396, 128585), (495, 102868), (660, 77151), (990, 51434), (1980, 25717)]