50449750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 109837728

約数和(自身を除く): 59387978

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 43, 50, 65, 86, 95, 125, 130, 190, 215, 247, 250, 325, 361, 430, 475, 494, 559, 650, 722, 817, 950, 1075, 1118, 1235, 1625, 1634, 1805, 2150, 2375, 2470, 2795, 3250, 3610, 4085, 4693, 4750, 5375, 5590, 6175, 8170, 9025, 9386, 10621, 10750, 12350, 13975, 15523, 18050, 20425, 21242, 23465, 27950, 30875, 31046, 40850, 45125, 46930, 53105, 61750, 69875, 77615, 90250, 102125, 106210, 117325, 139750, 155230, 201799, 204250, 234650, 265525, 388075, 403598, 531050, 586625, 776150, 1008995, 1173250, 1327625, 1940375, 2017990, 2655250, 3880750, 5044975, 10089950, 25224875, 50449750]

約数ペア:

[(1, 50449750), (2, 25224875), (5, 10089950), (10, 5044975), (13, 3880750), (19, 2655250), (25, 2017990), (26, 1940375), (38, 1327625), (43, 1173250), (50, 1008995), (65, 776150), (86, 586625), (95, 531050), (125, 403598), (130, 388075), (190, 265525), (215, 234650), (247, 204250), (250, 201799), (325, 155230), (361, 139750), (430, 117325), (475, 106210), (494, 102125), (559, 90250), (650, 77615), (722, 69875), (817, 61750), (950, 53105), (1075, 46930), (1118, 45125), (1235, 40850), (1625, 31046), (1634, 30875), (1805, 27950), (2150, 23465), (2375, 21242), (2470, 20425), (2795, 18050), (3250, 15523), (3610, 13975), (4085, 12350), (4693, 10750), (4750, 10621), (5375, 9386), (5590, 9025), (6175, 8170)]