49687308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 137819136

約数和(自身を除く): 88131828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 271, 396, 463, 542, 813, 926, 1084, 1389, 1626, 1852, 2439, 2778, 2981, 3252, 4167, 4878, 5093, 5556, 5962, 8334, 8943, 9756, 10186, 11924, 15279, 16668, 17886, 20372, 26829, 30558, 35772, 45837, 53658, 61116, 91674, 107316, 125473, 183348, 250946, 376419, 501892, 752838, 1129257, 1380203, 1505676, 2258514, 2760406, 4140609, 4517028, 5520812, 8281218, 12421827, 16562436, 24843654, 49687308]

約数ペア:

[(1, 49687308), (2, 24843654), (3, 16562436), (4, 12421827), (6, 8281218), (9, 5520812), (11, 4517028), (12, 4140609), (18, 2760406), (22, 2258514), (33, 1505676), (36, 1380203), (44, 1129257), (66, 752838), (99, 501892), (132, 376419), (198, 250946), (271, 183348), (396, 125473), (463, 107316), (542, 91674), (813, 61116), (926, 53658), (1084, 45837), (1389, 35772), (1626, 30558), (1852, 26829), (2439, 20372), (2778, 17886), (2981, 16668), (3252, 15279), (4167, 11924), (4878, 10186), (5093, 9756), (5556, 8943), (5962, 8334)]