47156538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 121492224

約数和(自身を除く): 74335686

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 53, 61, 66, 78, 102, 106, 122, 143, 159, 183, 187, 221, 286, 318, 366, 374, 429, 442, 561, 583, 663, 671, 689, 793, 858, 901, 1037, 1122, 1166, 1326, 1342, 1378, 1586, 1749, 1802, 2013, 2067, 2074, 2379, 2431, 2703, 3111, 3233, 3498, 4026, 4134, 4758, 4862, 5406, 6222, 6466, 7293, 7579, 8723, 9699, 9911, 11407, 11713, 13481, 14586, 15158, 17446, 19398, 19822, 22737, 22814, 23426, 26169, 26962, 29733, 34221, 35139, 35563, 40443, 42029, 45474, 52338, 54961, 59466, 68442, 70278, 71126, 80886, 84058, 106689, 109922, 126087, 128843, 148291, 164883, 213378, 252174, 257686, 296582, 329766, 386529, 444873, 462319, 604571, 714493, 773058, 889746, 924638, 1209142, 1386957, 1428986, 1813713, 2143479, 2773914, 3627426, 4286958, 7859423, 15718846, 23578269, 47156538]

約数ペア:

[(1, 47156538), (2, 23578269), (3, 15718846), (6, 7859423), (11, 4286958), (13, 3627426), (17, 2773914), (22, 2143479), (26, 1813713), (33, 1428986), (34, 1386957), (39, 1209142), (51, 924638), (53, 889746), (61, 773058), (66, 714493), (78, 604571), (102, 462319), (106, 444873), (122, 386529), (143, 329766), (159, 296582), (183, 257686), (187, 252174), (221, 213378), (286, 164883), (318, 148291), (366, 128843), (374, 126087), (429, 109922), (442, 106689), (561, 84058), (583, 80886), (663, 71126), (671, 70278), (689, 68442), (793, 59466), (858, 54961), (901, 52338), (1037, 45474), (1122, 42029), (1166, 40443), (1326, 35563), (1342, 35139), (1378, 34221), (1586, 29733), (1749, 26962), (1802, 26169), (2013, 23426), (2067, 22814), (2074, 22737), (2379, 19822), (2431, 19398), (2703, 17446), (3111, 15158), (3233, 14586), (3498, 13481), (4026, 11713), (4134, 11407), (4758, 9911), (4862, 9699), (5406, 8723), (6222, 7579), (6466, 7293)]