37790012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 78274560

約数和(自身を除く): 40484548

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1663, 1748, 3326, 5681, 6652, 11362, 21619, 22724, 31597, 38249, 43238, 63194, 76498, 86476, 126388, 152996, 410761, 497237, 726731, 821522, 994474, 1453462, 1643044, 1988948, 2906924, 9447503, 18895006, 37790012]

約数ペア:

[(1, 37790012), (2, 18895006), (4, 9447503), (13, 2906924), (19, 1988948), (23, 1643044), (26, 1453462), (38, 994474), (46, 821522), (52, 726731), (76, 497237), (92, 410761), (247, 152996), (299, 126388), (437, 86476), (494, 76498), (598, 63194), (874, 43238), (988, 38249), (1196, 31597), (1663, 22724), (1748, 21619), (3326, 11362), (5681, 6652)]