47794684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 60585476

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 41, 62, 68, 79, 82, 119, 124, 158, 164, 217, 238, 287, 316, 434, 476, 527, 553, 574, 697, 868, 1054, 1106, 1148, 1271, 1343, 1394, 2108, 2212, 2449, 2542, 2686, 2788, 3239, 3689, 4879, 4898, 5084, 5372, 6478, 7378, 8897, 9401, 9758, 9796, 12956, 14756, 17143, 17794, 18802, 19516, 21607, 22673, 34286, 35588, 37604, 41633, 43214, 45346, 55063, 68572, 83266, 86428, 90692, 100409, 110126, 151249, 166532, 200818, 220252, 291431, 302498, 385441, 401636, 582862, 604996, 702863, 770882, 1165724, 1405726, 1541764, 1706953, 2811452, 3413906, 6827812, 11948671, 23897342, 47794684]

約数ペア:

[(1, 47794684), (2, 23897342), (4, 11948671), (7, 6827812), (14, 3413906), (17, 2811452), (28, 1706953), (31, 1541764), (34, 1405726), (41, 1165724), (62, 770882), (68, 702863), (79, 604996), (82, 582862), (119, 401636), (124, 385441), (158, 302498), (164, 291431), (217, 220252), (238, 200818), (287, 166532), (316, 151249), (434, 110126), (476, 100409), (527, 90692), (553, 86428), (574, 83266), (697, 68572), (868, 55063), (1054, 45346), (1106, 43214), (1148, 41633), (1271, 37604), (1343, 35588), (1394, 34286), (2108, 22673), (2212, 21607), (2449, 19516), (2542, 18802), (2686, 17794), (2788, 17143), (3239, 14756), (3689, 12956), (4879, 9796), (4898, 9758), (5084, 9401), (5372, 8897), (6478, 7378)]