38702412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 112912800

約数和(自身を除く): 74210388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1409, 1526, 1962, 2289, 2818, 3052, 3924, 4227, 4578, 5636, 6867, 8454, 9156, 9863, 12681, 13734, 16908, 19726, 25362, 27468, 29589, 39452, 50724, 59178, 88767, 118356, 153581, 177534, 307162, 355068, 460743, 614324, 921486, 1075067, 1382229, 1842972, 2150134, 2764458, 3225201, 4300268, 5528916, 6450402, 9675603, 12900804, 19351206, 38702412]

約数ペア:

[(1, 38702412), (2, 19351206), (3, 12900804), (4, 9675603), (6, 6450402), (7, 5528916), (9, 4300268), (12, 3225201), (14, 2764458), (18, 2150134), (21, 1842972), (28, 1382229), (36, 1075067), (42, 921486), (63, 614324), (84, 460743), (109, 355068), (126, 307162), (218, 177534), (252, 153581), (327, 118356), (436, 88767), (654, 59178), (763, 50724), (981, 39452), (1308, 29589), (1409, 27468), (1526, 25362), (1962, 19726), (2289, 16908), (2818, 13734), (3052, 12681), (3924, 9863), (4227, 9156), (4578, 8454), (5636, 6867)]