53888076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 152497800

約数和(自身を除く): 98609724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 121, 132, 139, 178, 198, 242, 267, 278, 356, 363, 396, 417, 484, 534, 556, 726, 801, 834, 979, 1068, 1089, 1251, 1452, 1529, 1602, 1668, 1958, 2178, 2502, 2937, 3058, 3204, 3916, 4356, 4587, 5004, 5874, 6116, 8811, 9174, 10769, 11748, 12371, 13761, 16819, 17622, 18348, 21538, 24742, 27522, 32307, 33638, 35244, 37113, 43076, 49484, 50457, 55044, 64614, 67276, 74226, 96921, 100914, 111339, 129228, 136081, 148452, 151371, 193842, 201828, 222678, 272162, 302742, 387684, 408243, 445356, 544324, 605484, 816486, 1224729, 1496891, 1632972, 2449458, 2993782, 4490673, 4898916, 5987564, 8981346, 13472019, 17962692, 26944038, 53888076]

約数ペア:

[(1, 53888076), (2, 26944038), (3, 17962692), (4, 13472019), (6, 8981346), (9, 5987564), (11, 4898916), (12, 4490673), (18, 2993782), (22, 2449458), (33, 1632972), (36, 1496891), (44, 1224729), (66, 816486), (89, 605484), (99, 544324), (121, 445356), (132, 408243), (139, 387684), (178, 302742), (198, 272162), (242, 222678), (267, 201828), (278, 193842), (356, 151371), (363, 148452), (396, 136081), (417, 129228), (484, 111339), (534, 100914), (556, 96921), (726, 74226), (801, 67276), (834, 64614), (979, 55044), (1068, 50457), (1089, 49484), (1251, 43076), (1452, 37113), (1529, 35244), (1602, 33638), (1668, 32307), (1958, 27522), (2178, 24742), (2502, 21538), (2937, 18348), (3058, 17622), (3204, 16819), (3916, 13761), (4356, 12371), (4587, 11748), (5004, 10769), (5874, 9174), (6116, 8811)]