49395450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 134116416

約数和(自身を除く): 84720966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 347, 365, 390, 438, 650, 694, 730, 949, 975, 1041, 1095, 1735, 1825, 1898, 1950, 2082, 2190, 2847, 3470, 3650, 4511, 4745, 5205, 5475, 5694, 8675, 9022, 9490, 10410, 10950, 13533, 14235, 17350, 22555, 23725, 25331, 26025, 27066, 28470, 45110, 47450, 50662, 52050, 67665, 71175, 75993, 112775, 126655, 135330, 142350, 151986, 225550, 253310, 329303, 338325, 379965, 633275, 658606, 676650, 759930, 987909, 1266550, 1646515, 1899825, 1975818, 3293030, 3799650, 4939545, 8232575, 9879090, 16465150, 24697725, 49395450]

約数ペア:

[(1, 49395450), (2, 24697725), (3, 16465150), (5, 9879090), (6, 8232575), (10, 4939545), (13, 3799650), (15, 3293030), (25, 1975818), (26, 1899825), (30, 1646515), (39, 1266550), (50, 987909), (65, 759930), (73, 676650), (75, 658606), (78, 633275), (130, 379965), (146, 338325), (150, 329303), (195, 253310), (219, 225550), (325, 151986), (347, 142350), (365, 135330), (390, 126655), (438, 112775), (650, 75993), (694, 71175), (730, 67665), (949, 52050), (975, 50662), (1041, 47450), (1095, 45110), (1735, 28470), (1825, 27066), (1898, 26025), (1950, 25331), (2082, 23725), (2190, 22555), (2847, 17350), (3470, 14235), (3650, 13533), (4511, 10950), (4745, 10410), (5205, 9490), (5475, 9022), (5694, 8675)]