40766704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 92494080

約数和(自身を除く): 51727376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 73, 76, 88, 146, 152, 167, 176, 209, 292, 304, 334, 418, 584, 668, 803, 836, 1168, 1336, 1387, 1606, 1672, 1837, 2672, 2774, 3173, 3212, 3344, 3674, 5548, 6346, 6424, 7348, 11096, 12191, 12692, 12848, 14696, 15257, 22192, 24382, 25384, 29392, 30514, 34903, 48764, 50768, 61028, 69806, 97528, 122056, 134101, 139612, 195056, 231629, 244112, 268202, 279224, 463258, 536404, 558448, 926516, 1072808, 1853032, 2145616, 2547919, 3706064, 5095838, 10191676, 20383352, 40766704]

約数ペア:

[(1, 40766704), (2, 20383352), (4, 10191676), (8, 5095838), (11, 3706064), (16, 2547919), (19, 2145616), (22, 1853032), (38, 1072808), (44, 926516), (73, 558448), (76, 536404), (88, 463258), (146, 279224), (152, 268202), (167, 244112), (176, 231629), (209, 195056), (292, 139612), (304, 134101), (334, 122056), (418, 97528), (584, 69806), (668, 61028), (803, 50768), (836, 48764), (1168, 34903), (1336, 30514), (1387, 29392), (1606, 25384), (1672, 24382), (1837, 22192), (2672, 15257), (2774, 14696), (3173, 12848), (3212, 12692), (3344, 12191), (3674, 11096), (5548, 7348), (6346, 6424)]