54038358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 72

約数和(自身を含む): 131915784

約数和(自身を除く): 77877426

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 577, 726, 774, 946, 1089, 1154, 1419, 1731, 2178, 2838, 3462, 4257, 5193, 5203, 6347, 8514, 10386, 10406, 12694, 15609, 19041, 24811, 31218, 38082, 46827, 49622, 57123, 69817, 74433, 93654, 114246, 139634, 148866, 209451, 223299, 272921, 418902, 446598, 545842, 628353, 818763, 1256706, 1637526, 2456289, 3002131, 4912578, 6004262, 9006393, 18012786, 27019179, 54038358]

約数ペア:

[(1, 54038358), (2, 27019179), (3, 18012786), (6, 9006393), (9, 6004262), (11, 4912578), (18, 3002131), (22, 2456289), (33, 1637526), (43, 1256706), (66, 818763), (86, 628353), (99, 545842), (121, 446598), (129, 418902), (198, 272921), (242, 223299), (258, 209451), (363, 148866), (387, 139634), (473, 114246), (577, 93654), (726, 74433), (774, 69817), (946, 57123), (1089, 49622), (1154, 46827), (1419, 38082), (1731, 31218), (2178, 24811), (2838, 19041), (3462, 15609), (4257, 12694), (5193, 10406), (5203, 10386), (6347, 8514)]