50213295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 100565712

約数和(自身を除く): 50352417

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 281, 285, 361, 495, 627, 843, 855, 1045, 1083, 1405, 1805, 1881, 2529, 3091, 3135, 3249, 3971, 4215, 5339, 5415, 9273, 9405, 11913, 12645, 15455, 16017, 16245, 19855, 26695, 27819, 35739, 46365, 48051, 58729, 59565, 80085, 101441, 139095, 176187, 178695, 240255, 293645, 304323, 507205, 528561, 880935, 912969, 1115851, 1521615, 2642805, 3347553, 4564845, 5579255, 10042659, 16737765, 50213295]

約数ペア:

[(1, 50213295), (3, 16737765), (5, 10042659), (9, 5579255), (11, 4564845), (15, 3347553), (19, 2642805), (33, 1521615), (45, 1115851), (55, 912969), (57, 880935), (95, 528561), (99, 507205), (165, 304323), (171, 293645), (209, 240255), (281, 178695), (285, 176187), (361, 139095), (495, 101441), (627, 80085), (843, 59565), (855, 58729), (1045, 48051), (1083, 46365), (1405, 35739), (1805, 27819), (1881, 26695), (2529, 19855), (3091, 16245), (3135, 16017), (3249, 15455), (3971, 12645), (4215, 11913), (5339, 9405), (5415, 9273)]