49704408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 153753600

約数和(自身を除く): 104049192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 571, 702, 744, 806, 837, 936, 1116, 1142, 1209, 1404, 1612, 1674, 1713, 2232, 2284, 2418, 2808, 3224, 3348, 3426, 3627, 4568, 4836, 5139, 6696, 6852, 7254, 7423, 9672, 10278, 10881, 13704, 14508, 14846, 15417, 17701, 20556, 21762, 22269, 29016, 29692, 30834, 35402, 41112, 43524, 44538, 53103, 59384, 61668, 66807, 70804, 87048, 89076, 106206, 123336, 133614, 141608, 159309, 178152, 200421, 212412, 230113, 267228, 318618, 400842, 424824, 460226, 477927, 534456, 637236, 690339, 801684, 920452, 955854, 1274472, 1380678, 1603368, 1840904, 1911708, 2071017, 2761356, 3823416, 4142034, 5522712, 6213051, 8284068, 12426102, 16568136, 24852204, 49704408]

約数ペア:

[(1, 49704408), (2, 24852204), (3, 16568136), (4, 12426102), (6, 8284068), (8, 6213051), (9, 5522712), (12, 4142034), (13, 3823416), (18, 2761356), (24, 2071017), (26, 1911708), (27, 1840904), (31, 1603368), (36, 1380678), (39, 1274472), (52, 955854), (54, 920452), (62, 801684), (72, 690339), (78, 637236), (93, 534456), (104, 477927), (108, 460226), (117, 424824), (124, 400842), (156, 318618), (186, 267228), (216, 230113), (234, 212412), (248, 200421), (279, 178152), (312, 159309), (351, 141608), (372, 133614), (403, 123336), (468, 106206), (558, 89076), (571, 87048), (702, 70804), (744, 66807), (806, 61668), (837, 59384), (936, 53103), (1116, 44538), (1142, 43524), (1209, 41112), (1404, 35402), (1612, 30834), (1674, 29692), (1713, 29016), (2232, 22269), (2284, 21762), (2418, 20556), (2808, 17701), (3224, 15417), (3348, 14846), (3426, 14508), (3627, 13704), (4568, 10881), (4836, 10278), (5139, 9672), (6696, 7423), (6852, 7254)]