48809328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 134217600

約数和(自身を除く): 85408272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 491, 654, 872, 912, 982, 1308, 1473, 1744, 1964, 2071, 2616, 2946, 3928, 4142, 5232, 5892, 6213, 7856, 8284, 9329, 11784, 12426, 16568, 18658, 23568, 24852, 27987, 33136, 37316, 49704, 53519, 55974, 74632, 99408, 107038, 111948, 149264, 160557, 214076, 223896, 321114, 428152, 447792, 642228, 856304, 1016861, 1284456, 2033722, 2568912, 3050583, 4067444, 6101166, 8134888, 12202332, 16269776, 24404664, 48809328]

約数ペア:

[(1, 48809328), (2, 24404664), (3, 16269776), (4, 12202332), (6, 8134888), (8, 6101166), (12, 4067444), (16, 3050583), (19, 2568912), (24, 2033722), (38, 1284456), (48, 1016861), (57, 856304), (76, 642228), (109, 447792), (114, 428152), (152, 321114), (218, 223896), (228, 214076), (304, 160557), (327, 149264), (436, 111948), (456, 107038), (491, 99408), (654, 74632), (872, 55974), (912, 53519), (982, 49704), (1308, 37316), (1473, 33136), (1744, 27987), (1964, 24852), (2071, 23568), (2616, 18658), (2946, 16568), (3928, 12426), (4142, 11784), (5232, 9329), (5892, 8284), (6213, 7856)]