48874218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 60860694

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 83, 102, 138, 166, 249, 251, 391, 498, 502, 753, 782, 1173, 1411, 1506, 1909, 2346, 2822, 3818, 4233, 4267, 5727, 5773, 8466, 8534, 11454, 11546, 12801, 17319, 20833, 25602, 32453, 34638, 41666, 62499, 64906, 97359, 98141, 124998, 194718, 196282, 294423, 354161, 479159, 588846, 708322, 958318, 1062483, 1437477, 2124966, 2874954, 8145703, 16291406, 24437109, 48874218]

約数ペア:

[(1, 48874218), (2, 24437109), (3, 16291406), (6, 8145703), (17, 2874954), (23, 2124966), (34, 1437477), (46, 1062483), (51, 958318), (69, 708322), (83, 588846), (102, 479159), (138, 354161), (166, 294423), (249, 196282), (251, 194718), (391, 124998), (498, 98141), (502, 97359), (753, 64906), (782, 62499), (1173, 41666), (1411, 34638), (1506, 32453), (1909, 25602), (2346, 20833), (2822, 17319), (3818, 12801), (4233, 11546), (4267, 11454), (5727, 8534), (5773, 8466)]