37984324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 81043200

約数和(自身を除く): 43058876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 401, 476, 796, 802, 1393, 1604, 2786, 2807, 3383, 5572, 5614, 6766, 6817, 11228, 13532, 13634, 23681, 27268, 47362, 47719, 79799, 94724, 95438, 159598, 190876, 319196, 558593, 1117186, 1356583, 2234372, 2713166, 5426332, 9496081, 18992162, 37984324]

約数ペア:

[(1, 37984324), (2, 18992162), (4, 9496081), (7, 5426332), (14, 2713166), (17, 2234372), (28, 1356583), (34, 1117186), (68, 558593), (119, 319196), (199, 190876), (238, 159598), (398, 95438), (401, 94724), (476, 79799), (796, 47719), (802, 47362), (1393, 27268), (1604, 23681), (2786, 13634), (2807, 13532), (3383, 11228), (5572, 6817), (5614, 6766)]