49380708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 124577600

約数和(自身を除く): 75196892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 907, 1047, 1396, 1814, 2094, 2721, 3628, 4188, 4537, 5442, 9074, 10884, 11791, 13611, 18148, 23582, 27222, 35373, 47164, 54444, 70746, 141492, 316543, 633086, 949629, 1266172, 1899258, 3798516, 4115059, 8230118, 12345177, 16460236, 24690354, 49380708]

約数ペア:

[(1, 49380708), (2, 24690354), (3, 16460236), (4, 12345177), (6, 8230118), (12, 4115059), (13, 3798516), (26, 1899258), (39, 1266172), (52, 949629), (78, 633086), (156, 316543), (349, 141492), (698, 70746), (907, 54444), (1047, 47164), (1396, 35373), (1814, 27222), (2094, 23582), (2721, 18148), (3628, 13611), (4188, 11791), (4537, 10884), (5442, 9074)]