50325228

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 130712400

約数和(自身を除く): 80387172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 113, 139, 178, 226, 267, 278, 339, 356, 417, 452, 534, 556, 678, 801, 834, 1017, 1068, 1251, 1356, 1602, 1668, 2034, 2502, 3204, 4068, 5004, 10057, 12371, 15707, 20114, 24742, 30171, 31414, 37113, 40228, 47121, 49484, 60342, 62828, 74226, 90513, 94242, 111339, 120684, 141363, 148452, 181026, 188484, 222678, 282726, 362052, 445356, 565452, 1397923, 2795846, 4193769, 5591692, 8387538, 12581307, 16775076, 25162614, 50325228]

約数ペア:

[(1, 50325228), (2, 25162614), (3, 16775076), (4, 12581307), (6, 8387538), (9, 5591692), (12, 4193769), (18, 2795846), (36, 1397923), (89, 565452), (113, 445356), (139, 362052), (178, 282726), (226, 222678), (267, 188484), (278, 181026), (339, 148452), (356, 141363), (417, 120684), (452, 111339), (534, 94242), (556, 90513), (678, 74226), (801, 62828), (834, 60342), (1017, 49484), (1068, 47121), (1251, 40228), (1356, 37113), (1602, 31414), (1668, 30171), (2034, 24742), (2502, 20114), (3204, 15707), (4068, 12371), (5004, 10057)]