42150626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 76523520

約数和(自身を除く): 34372894

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 751, 1477, 1502, 2954, 4009, 5257, 8018, 10514, 14269, 28063, 28538, 56126, 99883, 158461, 199766, 316922, 1109227, 2218454, 3010759, 6021518, 21075313, 42150626]

約数ペア:

[(1, 42150626), (2, 21075313), (7, 6021518), (14, 3010759), (19, 2218454), (38, 1109227), (133, 316922), (211, 199766), (266, 158461), (422, 99883), (751, 56126), (1477, 28538), (1502, 28063), (2954, 14269), (4009, 10514), (5257, 8018)]