43968054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 96237504

約数和(自身を除く): 52269450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 331, 338, 393, 507, 662, 786, 993, 1014, 1703, 1986, 3406, 4303, 5109, 8606, 10218, 12909, 22139, 25818, 43361, 44278, 55939, 66417, 86722, 111878, 130083, 132834, 167817, 260166, 335634, 563693, 1127386, 1691079, 3382158, 7328009, 14656018, 21984027, 43968054]

約数ペア:

[(1, 43968054), (2, 21984027), (3, 14656018), (6, 7328009), (13, 3382158), (26, 1691079), (39, 1127386), (78, 563693), (131, 335634), (169, 260166), (262, 167817), (331, 132834), (338, 130083), (393, 111878), (507, 86722), (662, 66417), (786, 55939), (993, 44278), (1014, 43361), (1703, 25818), (1986, 22139), (3406, 12909), (4303, 10218), (5109, 8606)]