50116220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4649}}^1$

素因数の和:4683

約数の個数: 72

約数和(自身を含む): 133585200

約数和(自身を除く): 83468980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 4649, 5390, 9298, 10780, 18596, 23245, 32543, 46490, 51139, 65086, 92980, 102278, 130172, 162715, 204556, 227801, 255695, 325430, 357973, 455602, 511390, 650860, 715946, 911204, 1022780, 1139005, 1431892, 1789865, 2278010, 2505811, 3579730, 4556020, 5011622, 7159460, 10023244, 12529055, 25058110, 50116220]

約数ペア:

[(1, 50116220), (2, 25058110), (4, 12529055), (5, 10023244), (7, 7159460), (10, 5011622), (11, 4556020), (14, 3579730), (20, 2505811), (22, 2278010), (28, 1789865), (35, 1431892), (44, 1139005), (49, 1022780), (55, 911204), (70, 715946), (77, 650860), (98, 511390), (110, 455602), (140, 357973), (154, 325430), (196, 255695), (220, 227801), (245, 204556), (308, 162715), (385, 130172), (490, 102278), (539, 92980), (770, 65086), (980, 51139), (1078, 46490), (1540, 32543), (2156, 23245), (2695, 18596), (4649, 10780), (5390, 9298)]