39319904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 86083200

約数和(自身を除く): 46763296

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3049, 3224, 6098, 6448, 12196, 12896, 24392, 39637, 48784, 79274, 94519, 97568, 158548, 189038, 317096, 378076, 634192, 756152, 1228747, 1268384, 1512304, 2457494, 3024608, 4914988, 9829976, 19659952, 39319904]

約数ペア:

[(1, 39319904), (2, 19659952), (4, 9829976), (8, 4914988), (13, 3024608), (16, 2457494), (26, 1512304), (31, 1268384), (32, 1228747), (52, 756152), (62, 634192), (104, 378076), (124, 317096), (208, 189038), (248, 158548), (403, 97568), (416, 94519), (496, 79274), (806, 48784), (992, 39637), (1612, 24392), (3049, 12896), (3224, 12196), (6098, 6448)]