49138908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 96

約数和(自身を含む): 149474304

約数和(自身を除く): 100335396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2647, 2652, 3094, 4641, 5294, 6188, 7941, 9282, 10588, 15882, 18529, 18564, 31764, 34411, 37058, 44999, 55587, 68822, 74116, 89998, 103233, 111174, 134997, 137644, 179996, 206466, 222348, 240877, 269994, 314993, 412932, 481754, 539988, 584987, 629986, 722631, 944979, 963508, 1169974, 1259972, 1445262, 1754961, 1889958, 2339948, 2890524, 3509922, 3779916, 4094909, 7019844, 8189818, 12284727, 16379636, 24569454, 49138908]

約数ペア:

[(1, 49138908), (2, 24569454), (3, 16379636), (4, 12284727), (6, 8189818), (7, 7019844), (12, 4094909), (13, 3779916), (14, 3509922), (17, 2890524), (21, 2339948), (26, 1889958), (28, 1754961), (34, 1445262), (39, 1259972), (42, 1169974), (51, 963508), (52, 944979), (68, 722631), (78, 629986), (84, 584987), (91, 539988), (102, 481754), (119, 412932), (156, 314993), (182, 269994), (204, 240877), (221, 222348), (238, 206466), (273, 179996), (357, 137644), (364, 134997), (442, 111174), (476, 103233), (546, 89998), (663, 74116), (714, 68822), (884, 55587), (1092, 44999), (1326, 37058), (1428, 34411), (1547, 31764), (2647, 18564), (2652, 18529), (3094, 15882), (4641, 10588), (5294, 9282), (6188, 7941)]