39277836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 115577280

約数和(自身を除く): 76299444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 41, 46, 52, 69, 78, 82, 89, 92, 117, 123, 138, 156, 164, 178, 207, 234, 246, 267, 276, 299, 356, 369, 414, 468, 492, 533, 534, 598, 738, 801, 828, 897, 943, 1066, 1068, 1157, 1196, 1476, 1599, 1602, 1794, 1886, 2047, 2132, 2314, 2691, 2829, 3198, 3204, 3471, 3588, 3649, 3772, 4094, 4628, 4797, 5382, 5658, 6141, 6396, 6942, 7298, 8188, 8487, 9594, 10413, 10764, 10947, 11316, 12259, 12282, 13884, 14596, 16974, 18423, 19188, 20826, 21894, 24518, 24564, 26611, 32841, 33948, 36777, 36846, 41652, 43788, 47437, 49036, 53222, 65682, 73554, 73692, 79833, 83927, 94874, 106444, 110331, 131364, 142311, 147108, 159666, 167854, 189748, 220662, 239499, 251781, 284622, 319332, 335708, 426933, 441324, 478998, 503562, 569244, 755343, 853866, 957996, 1007124, 1091051, 1510686, 1707732, 2182102, 3021372, 3273153, 4364204, 6546306, 9819459, 13092612, 19638918, 39277836]

約数ペア:

[(1, 39277836), (2, 19638918), (3, 13092612), (4, 9819459), (6, 6546306), (9, 4364204), (12, 3273153), (13, 3021372), (18, 2182102), (23, 1707732), (26, 1510686), (36, 1091051), (39, 1007124), (41, 957996), (46, 853866), (52, 755343), (69, 569244), (78, 503562), (82, 478998), (89, 441324), (92, 426933), (117, 335708), (123, 319332), (138, 284622), (156, 251781), (164, 239499), (178, 220662), (207, 189748), (234, 167854), (246, 159666), (267, 147108), (276, 142311), (299, 131364), (356, 110331), (369, 106444), (414, 94874), (468, 83927), (492, 79833), (533, 73692), (534, 73554), (598, 65682), (738, 53222), (801, 49036), (828, 47437), (897, 43788), (943, 41652), (1066, 36846), (1068, 36777), (1157, 33948), (1196, 32841), (1476, 26611), (1599, 24564), (1602, 24518), (1794, 21894), (1886, 20826), (2047, 19188), (2132, 18423), (2314, 16974), (2691, 14596), (2829, 13884), (3198, 12282), (3204, 12259), (3471, 11316), (3588, 10947), (3649, 10764), (3772, 10413), (4094, 9594), (4628, 8487), (4797, 8188), (5382, 7298), (5658, 6942), (6141, 6396)]