48403908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 140474880

約数和(自身を除く): 92070972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 479, 802, 958, 1203, 1437, 1604, 1916, 2406, 2807, 2874, 3353, 3609, 4311, 4812, 5614, 5748, 6706, 7218, 8421, 8622, 10059, 11228, 13412, 14436, 16842, 17244, 20118, 25263, 30177, 33684, 40236, 50526, 60354, 101052, 120708, 192079, 384158, 576237, 768316, 1152474, 1344553, 1728711, 2304948, 2689106, 3457422, 4033659, 5378212, 6914844, 8067318, 12100977, 16134636, 24201954, 48403908]

約数ペア:

[(1, 48403908), (2, 24201954), (3, 16134636), (4, 12100977), (6, 8067318), (7, 6914844), (9, 5378212), (12, 4033659), (14, 3457422), (18, 2689106), (21, 2304948), (28, 1728711), (36, 1344553), (42, 1152474), (63, 768316), (84, 576237), (126, 384158), (252, 192079), (401, 120708), (479, 101052), (802, 60354), (958, 50526), (1203, 40236), (1437, 33684), (1604, 30177), (1916, 25263), (2406, 20118), (2807, 17244), (2874, 16842), (3353, 14436), (3609, 13412), (4311, 11228), (4812, 10059), (5614, 8622), (5748, 8421), (6706, 7218)]