47972652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 139087872

約数和(自身を除く): 91115220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 197, 223, 273, 364, 394, 446, 546, 591, 669, 788, 892, 1092, 1182, 1338, 1379, 1561, 2364, 2561, 2676, 2758, 2899, 3122, 4137, 4683, 5122, 5516, 5798, 6244, 7683, 8274, 8697, 9366, 10244, 11596, 15366, 16548, 17394, 17927, 18732, 20293, 30732, 34788, 35854, 40586, 43931, 53781, 60879, 71708, 81172, 87862, 107562, 121758, 131793, 175724, 215124, 243516, 263586, 307517, 527172, 571103, 615034, 922551, 1142206, 1230068, 1713309, 1845102, 2284412, 3426618, 3690204, 3997721, 6853236, 7995442, 11993163, 15990884, 23986326, 47972652]

約数ペア:

[(1, 47972652), (2, 23986326), (3, 15990884), (4, 11993163), (6, 7995442), (7, 6853236), (12, 3997721), (13, 3690204), (14, 3426618), (21, 2284412), (26, 1845102), (28, 1713309), (39, 1230068), (42, 1142206), (52, 922551), (78, 615034), (84, 571103), (91, 527172), (156, 307517), (182, 263586), (197, 243516), (223, 215124), (273, 175724), (364, 131793), (394, 121758), (446, 107562), (546, 87862), (591, 81172), (669, 71708), (788, 60879), (892, 53781), (1092, 43931), (1182, 40586), (1338, 35854), (1379, 34788), (1561, 30732), (2364, 20293), (2561, 18732), (2676, 17927), (2758, 17394), (2899, 16548), (3122, 15366), (4137, 11596), (4683, 10244), (5122, 9366), (5516, 8697), (5798, 8274), (6244, 7683)]