40971372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 113272320

約数和(自身を除く): 72300948

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 601, 741, 874, 897, 988, 1196, 1202, 1311, 1482, 1748, 1794, 1803, 2404, 2622, 2964, 3588, 3606, 5244, 5681, 7212, 7813, 11362, 11419, 13823, 15626, 17043, 22724, 22838, 23439, 27646, 31252, 34086, 34257, 41469, 45676, 46878, 55292, 68172, 68514, 82938, 93756, 137028, 148447, 165876, 179699, 262637, 296894, 359398, 445341, 525274, 539097, 593788, 718796, 787911, 890682, 1050548, 1078194, 1575822, 1781364, 2156388, 3151644, 3414281, 6828562, 10242843, 13657124, 20485686, 40971372]

約数ペア:

[(1, 40971372), (2, 20485686), (3, 13657124), (4, 10242843), (6, 6828562), (12, 3414281), (13, 3151644), (19, 2156388), (23, 1781364), (26, 1575822), (38, 1078194), (39, 1050548), (46, 890682), (52, 787911), (57, 718796), (69, 593788), (76, 539097), (78, 525274), (92, 445341), (114, 359398), (138, 296894), (156, 262637), (228, 179699), (247, 165876), (276, 148447), (299, 137028), (437, 93756), (494, 82938), (598, 68514), (601, 68172), (741, 55292), (874, 46878), (897, 45676), (988, 41469), (1196, 34257), (1202, 34086), (1311, 31252), (1482, 27646), (1748, 23439), (1794, 22838), (1803, 22724), (2404, 17043), (2622, 15626), (2964, 13823), (3588, 11419), (3606, 11362), (5244, 7813), (5681, 7212)]