49878420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43753}}^1$

素因数の和:43784

約数の個数: 48

約数和(自身を含む): 147013440

約数和(自身を除く): 97135020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 43753, 87506, 131259, 175012, 218765, 262518, 437530, 525036, 656295, 831307, 875060, 1312590, 1662614, 2493921, 2625180, 3325228, 4156535, 4987842, 8313070, 9975684, 12469605, 16626140, 24939210, 49878420]

約数ペア:

[(1, 49878420), (2, 24939210), (3, 16626140), (4, 12469605), (5, 9975684), (6, 8313070), (10, 4987842), (12, 4156535), (15, 3325228), (19, 2625180), (20, 2493921), (30, 1662614), (38, 1312590), (57, 875060), (60, 831307), (76, 656295), (95, 525036), (114, 437530), (190, 262518), (228, 218765), (285, 175012), (380, 131259), (570, 87506), (1140, 43753)]