46985120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 139359528

約数和(自身を除く): 92374408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 461, 490, 520, 560, 637, 728, 784, 910, 922, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1844, 1960, 2080, 2305, 2548, 2912, 3185, 3227, 3640, 3688, 3920, 4610, 5096, 5993, 6370, 6454, 7280, 7376, 7840, 9220, 10192, 11986, 12740, 12908, 14560, 14752, 16135, 18440, 20384, 22589, 23972, 25480, 25816, 29965, 32270, 36880, 41951, 45178, 47944, 50960, 51632, 59930, 64540, 73760, 83902, 90356, 95888, 101920, 103264, 112945, 119860, 129080, 167804, 180712, 191776, 209755, 225890, 239720, 258160, 293657, 335608, 361424, 419510, 451780, 479440, 516320, 587314, 671216, 722848, 839020, 903560, 958880, 1174628, 1342432, 1468285, 1678040, 1807120, 2349256, 2936570, 3356080, 3614240, 4698512, 5873140, 6712160, 9397024, 11746280, 23492560, 46985120]

約数ペア:

[(1, 46985120), (2, 23492560), (4, 11746280), (5, 9397024), (7, 6712160), (8, 5873140), (10, 4698512), (13, 3614240), (14, 3356080), (16, 2936570), (20, 2349256), (26, 1807120), (28, 1678040), (32, 1468285), (35, 1342432), (40, 1174628), (49, 958880), (52, 903560), (56, 839020), (65, 722848), (70, 671216), (80, 587314), (91, 516320), (98, 479440), (104, 451780), (112, 419510), (130, 361424), (140, 335608), (160, 293657), (182, 258160), (196, 239720), (208, 225890), (224, 209755), (245, 191776), (260, 180712), (280, 167804), (364, 129080), (392, 119860), (416, 112945), (455, 103264), (461, 101920), (490, 95888), (520, 90356), (560, 83902), (637, 73760), (728, 64540), (784, 59930), (910, 51632), (922, 50960), (980, 47944), (1040, 45178), (1120, 41951), (1274, 36880), (1456, 32270), (1568, 29965), (1820, 25816), (1844, 25480), (1960, 23972), (2080, 22589), (2305, 20384), (2548, 18440), (2912, 16135), (3185, 14752), (3227, 14560), (3640, 12908), (3688, 12740), (3920, 11986), (4610, 10192), (5096, 9220), (5993, 7840), (6370, 7376), (6454, 7280)]