38975508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 118512576

約数和(自身を除く): 79537068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 67, 78, 99, 113, 117, 132, 134, 143, 156, 198, 201, 226, 234, 268, 286, 339, 396, 402, 429, 452, 468, 572, 603, 678, 737, 804, 858, 871, 1017, 1206, 1243, 1287, 1356, 1469, 1474, 1716, 1742, 2034, 2211, 2412, 2486, 2574, 2613, 2938, 2948, 3484, 3729, 4068, 4407, 4422, 4972, 5148, 5226, 5876, 6633, 7458, 7571, 7839, 8814, 8844, 9581, 10452, 11187, 13221, 13266, 14916, 15142, 15678, 16159, 17628, 19162, 22374, 22713, 26442, 26532, 28743, 30284, 31356, 32318, 38324, 44748, 45426, 48477, 52884, 57486, 64636, 68139, 83281, 86229, 90852, 96954, 98423, 114972, 136278, 145431, 166562, 172458, 193908, 196846, 249843, 272556, 290862, 295269, 333124, 344916, 393692, 499686, 581724, 590538, 749529, 885807, 999372, 1082653, 1181076, 1499058, 1771614, 2165306, 2998116, 3247959, 3543228, 4330612, 6495918, 9743877, 12991836, 19487754, 38975508]

約数ペア:

[(1, 38975508), (2, 19487754), (3, 12991836), (4, 9743877), (6, 6495918), (9, 4330612), (11, 3543228), (12, 3247959), (13, 2998116), (18, 2165306), (22, 1771614), (26, 1499058), (33, 1181076), (36, 1082653), (39, 999372), (44, 885807), (52, 749529), (66, 590538), (67, 581724), (78, 499686), (99, 393692), (113, 344916), (117, 333124), (132, 295269), (134, 290862), (143, 272556), (156, 249843), (198, 196846), (201, 193908), (226, 172458), (234, 166562), (268, 145431), (286, 136278), (339, 114972), (396, 98423), (402, 96954), (429, 90852), (452, 86229), (468, 83281), (572, 68139), (603, 64636), (678, 57486), (737, 52884), (804, 48477), (858, 45426), (871, 44748), (1017, 38324), (1206, 32318), (1243, 31356), (1287, 30284), (1356, 28743), (1469, 26532), (1474, 26442), (1716, 22713), (1742, 22374), (2034, 19162), (2211, 17628), (2412, 16159), (2486, 15678), (2574, 15142), (2613, 14916), (2938, 13266), (2948, 13221), (3484, 11187), (3729, 10452), (4068, 9581), (4407, 8844), (4422, 8814), (4972, 7839), (5148, 7571), (5226, 7458), (5876, 6633)]