49485436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 73796996

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 727, 748, 884, 1001, 1309, 1454, 1547, 2002, 2431, 2618, 2908, 3094, 4004, 4862, 5089, 5236, 6188, 7997, 9451, 9724, 10178, 12359, 15994, 17017, 18902, 20356, 24718, 31988, 34034, 37804, 49436, 55979, 66157, 68068, 86513, 103961, 111958, 132314, 135949, 160667, 173026, 207922, 223916, 264628, 271898, 321334, 346052, 415844, 543796, 642668, 727727, 951643, 1124669, 1455454, 1767337, 1903286, 2249338, 2910908, 3534674, 3806572, 4498676, 7069348, 12371359, 24742718, 49485436]

約数ペア:

[(1, 49485436), (2, 24742718), (4, 12371359), (7, 7069348), (11, 4498676), (13, 3806572), (14, 3534674), (17, 2910908), (22, 2249338), (26, 1903286), (28, 1767337), (34, 1455454), (44, 1124669), (52, 951643), (68, 727727), (77, 642668), (91, 543796), (119, 415844), (143, 346052), (154, 321334), (182, 271898), (187, 264628), (221, 223916), (238, 207922), (286, 173026), (308, 160667), (364, 135949), (374, 132314), (442, 111958), (476, 103961), (572, 86513), (727, 68068), (748, 66157), (884, 55979), (1001, 49436), (1309, 37804), (1454, 34034), (1547, 31988), (2002, 24718), (2431, 20356), (2618, 18902), (2908, 17017), (3094, 15994), (4004, 12359), (4862, 10178), (5089, 9724), (5236, 9451), (6188, 7997)]