29679244

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 31961972

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 251, 287, 412, 502, 574, 721, 1004, 1148, 1442, 1757, 2884, 3514, 4223, 7028, 8446, 10291, 16892, 20582, 25853, 29561, 41164, 51706, 59122, 72037, 103412, 118244, 144074, 180971, 288148, 361942, 723884, 1059973, 2119946, 4239892, 7419811, 14839622, 29679244]

約数ペア:

[(1, 29679244), (2, 14839622), (4, 7419811), (7, 4239892), (14, 2119946), (28, 1059973), (41, 723884), (82, 361942), (103, 288148), (164, 180971), (206, 144074), (251, 118244), (287, 103412), (412, 72037), (502, 59122), (574, 51706), (721, 41164), (1004, 29561), (1148, 25853), (1442, 20582), (1757, 16892), (2884, 10291), (3514, 8446), (4223, 7028)]