39192804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 121605120

約数和(自身を除く): 82412316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 173, 174, 186, 203, 217, 252, 261, 279, 346, 348, 372, 406, 434, 519, 522, 558, 609, 651, 692, 812, 868, 899, 1038, 1044, 1116, 1211, 1218, 1302, 1557, 1798, 1827, 1953, 2076, 2422, 2436, 2604, 2697, 3114, 3596, 3633, 3654, 3906, 4844, 5017, 5363, 5394, 6228, 6293, 7266, 7308, 7812, 8091, 10034, 10726, 10788, 10899, 12586, 14532, 15051, 16089, 16182, 18879, 20068, 21452, 21798, 25172, 30102, 32178, 32364, 35119, 37541, 37758, 43596, 45153, 48267, 56637, 60204, 64356, 70238, 75082, 75516, 90306, 96534, 105357, 112623, 113274, 140476, 150164, 155527, 180612, 193068, 210714, 225246, 226548, 311054, 316071, 337869, 421428, 450492, 466581, 622108, 632142, 675738, 933162, 1088689, 1264284, 1351476, 1399743, 1866324, 2177378, 2799486, 3266067, 4354756, 5598972, 6532134, 9798201, 13064268, 19596402, 39192804]

約数ペア:

[(1, 39192804), (2, 19596402), (3, 13064268), (4, 9798201), (6, 6532134), (7, 5598972), (9, 4354756), (12, 3266067), (14, 2799486), (18, 2177378), (21, 1866324), (28, 1399743), (29, 1351476), (31, 1264284), (36, 1088689), (42, 933162), (58, 675738), (62, 632142), (63, 622108), (84, 466581), (87, 450492), (93, 421428), (116, 337869), (124, 316071), (126, 311054), (173, 226548), (174, 225246), (186, 210714), (203, 193068), (217, 180612), (252, 155527), (261, 150164), (279, 140476), (346, 113274), (348, 112623), (372, 105357), (406, 96534), (434, 90306), (519, 75516), (522, 75082), (558, 70238), (609, 64356), (651, 60204), (692, 56637), (812, 48267), (868, 45153), (899, 43596), (1038, 37758), (1044, 37541), (1116, 35119), (1211, 32364), (1218, 32178), (1302, 30102), (1557, 25172), (1798, 21798), (1827, 21452), (1953, 20068), (2076, 18879), (2422, 16182), (2436, 16089), (2604, 15051), (2697, 14532), (3114, 12586), (3596, 10899), (3633, 10788), (3654, 10726), (3906, 10034), (4844, 8091), (5017, 7812), (5363, 7308), (5394, 7266), (6228, 6293)]