50611995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 106389504

約数和(自身を除く): 55777509

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 71, 73, 93, 105, 155, 213, 217, 219, 279, 315, 355, 365, 465, 497, 511, 639, 651, 657, 1065, 1085, 1095, 1395, 1491, 1533, 1953, 2201, 2263, 2485, 2555, 3195, 3255, 3285, 4473, 4599, 5183, 6603, 6789, 7455, 7665, 9765, 11005, 11315, 15407, 15549, 15841, 19809, 20367, 22365, 22995, 25915, 33015, 33945, 36281, 46221, 46647, 47523, 77035, 77745, 79205, 99045, 101835, 108843, 138663, 142569, 160673, 181405, 231105, 233235, 237615, 326529, 482019, 544215, 693315, 712845, 803365, 1124711, 1446057, 1632645, 2410095, 3374133, 5623555, 7230285, 10122399, 16870665, 50611995]

約数ペア:

[(1, 50611995), (3, 16870665), (5, 10122399), (7, 7230285), (9, 5623555), (15, 3374133), (21, 2410095), (31, 1632645), (35, 1446057), (45, 1124711), (63, 803365), (71, 712845), (73, 693315), (93, 544215), (105, 482019), (155, 326529), (213, 237615), (217, 233235), (219, 231105), (279, 181405), (315, 160673), (355, 142569), (365, 138663), (465, 108843), (497, 101835), (511, 99045), (639, 79205), (651, 77745), (657, 77035), (1065, 47523), (1085, 46647), (1095, 46221), (1395, 36281), (1491, 33945), (1533, 33015), (1953, 25915), (2201, 22995), (2263, 22365), (2485, 20367), (2555, 19809), (3195, 15841), (3255, 15549), (3285, 15407), (4473, 11315), (4599, 11005), (5183, 9765), (6603, 7665), (6789, 7455)]