39243582

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 109486080

約数和(自身を除く): 70242498

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 93, 102, 119, 126, 153, 186, 189, 197, 217, 238, 279, 306, 357, 378, 394, 434, 459, 527, 558, 591, 651, 714, 837, 918, 1054, 1071, 1182, 1302, 1379, 1581, 1674, 1773, 1953, 2142, 2758, 3162, 3213, 3349, 3546, 3689, 3906, 4137, 4743, 5319, 5859, 6107, 6426, 6698, 7378, 8274, 9486, 10047, 10638, 11067, 11718, 12214, 12411, 14229, 18321, 20094, 22134, 23443, 24822, 28458, 30141, 33201, 36642, 37233, 42749, 46886, 54963, 60282, 66402, 70329, 74466, 85498, 90423, 99603, 103819, 109926, 128247, 140658, 164889, 180846, 199206, 207638, 210987, 256494, 311457, 329778, 384741, 421974, 622914, 632961, 726733, 769482, 934371, 1154223, 1265922, 1453466, 1868742, 2180199, 2308446, 2803113, 4360398, 5606226, 6540597, 13081194, 19621791, 39243582]

約数ペア:

[(1, 39243582), (2, 19621791), (3, 13081194), (6, 6540597), (7, 5606226), (9, 4360398), (14, 2803113), (17, 2308446), (18, 2180199), (21, 1868742), (27, 1453466), (31, 1265922), (34, 1154223), (42, 934371), (51, 769482), (54, 726733), (62, 632961), (63, 622914), (93, 421974), (102, 384741), (119, 329778), (126, 311457), (153, 256494), (186, 210987), (189, 207638), (197, 199206), (217, 180846), (238, 164889), (279, 140658), (306, 128247), (357, 109926), (378, 103819), (394, 99603), (434, 90423), (459, 85498), (527, 74466), (558, 70329), (591, 66402), (651, 60282), (714, 54963), (837, 46886), (918, 42749), (1054, 37233), (1071, 36642), (1182, 33201), (1302, 30141), (1379, 28458), (1581, 24822), (1674, 23443), (1773, 22134), (1953, 20094), (2142, 18321), (2758, 14229), (3162, 12411), (3213, 12214), (3349, 11718), (3546, 11067), (3689, 10638), (3906, 10047), (4137, 9486), (4743, 8274), (5319, 7378), (5859, 6698), (6107, 6426)]