44917900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 104993280

約数和(自身を除く): 60075380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 380, 470, 475, 503, 893, 940, 950, 1006, 1175, 1786, 1900, 2012, 2350, 2515, 3572, 4465, 4700, 5030, 8930, 9557, 10060, 12575, 17860, 19114, 22325, 23641, 25150, 38228, 44650, 47282, 47785, 50300, 89300, 94564, 95570, 118205, 191140, 236410, 238925, 449179, 472820, 477850, 591025, 898358, 955700, 1182050, 1796716, 2245895, 2364100, 4491790, 8983580, 11229475, 22458950, 44917900]

約数ペア:

[(1, 44917900), (2, 22458950), (4, 11229475), (5, 8983580), (10, 4491790), (19, 2364100), (20, 2245895), (25, 1796716), (38, 1182050), (47, 955700), (50, 898358), (76, 591025), (94, 477850), (95, 472820), (100, 449179), (188, 238925), (190, 236410), (235, 191140), (380, 118205), (470, 95570), (475, 94564), (503, 89300), (893, 50300), (940, 47785), (950, 47282), (1006, 44650), (1175, 38228), (1786, 25150), (1900, 23641), (2012, 22325), (2350, 19114), (2515, 17860), (3572, 12575), (4465, 10060), (4700, 9557), (5030, 8930)]