49109697

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 88827648

約数和(自身を除く): 39717951

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 117, 183, 273, 427, 549, 793, 819, 983, 1281, 2379, 2949, 3843, 5551, 6881, 7137, 8847, 12779, 16653, 20643, 38337, 49959, 59963, 61929, 89453, 115011, 179889, 268359, 419741, 539667, 779519, 805077, 1259223, 2338557, 3777669, 5456633, 7015671, 16369899, 49109697]

約数ペア:

[(1, 49109697), (3, 16369899), (7, 7015671), (9, 5456633), (13, 3777669), (21, 2338557), (39, 1259223), (61, 805077), (63, 779519), (91, 539667), (117, 419741), (183, 268359), (273, 179889), (427, 115011), (549, 89453), (793, 61929), (819, 59963), (983, 49959), (1281, 38337), (2379, 20643), (2949, 16653), (3843, 12779), (5551, 8847), (6881, 7137)]