40744550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 99636480

約数和(自身を除く): 58891930

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 557, 665, 770, 950, 1045, 1114, 1330, 1463, 1925, 2090, 2785, 2926, 3325, 3850, 3899, 5225, 5570, 6127, 6650, 7315, 7798, 10450, 10583, 12254, 13925, 14630, 19495, 21166, 27850, 30635, 36575, 38990, 42889, 52915, 61270, 73150, 74081, 85778, 97475, 105830, 116413, 148162, 153175, 194950, 214445, 232826, 264575, 306350, 370405, 428890, 529150, 582065, 740810, 814891, 1072225, 1164130, 1629782, 1852025, 2144450, 2910325, 3704050, 4074455, 5820650, 8148910, 20372275, 40744550]

約数ペア:

[(1, 40744550), (2, 20372275), (5, 8148910), (7, 5820650), (10, 4074455), (11, 3704050), (14, 2910325), (19, 2144450), (22, 1852025), (25, 1629782), (35, 1164130), (38, 1072225), (50, 814891), (55, 740810), (70, 582065), (77, 529150), (95, 428890), (110, 370405), (133, 306350), (154, 264575), (175, 232826), (190, 214445), (209, 194950), (266, 153175), (275, 148162), (350, 116413), (385, 105830), (418, 97475), (475, 85778), (550, 74081), (557, 73150), (665, 61270), (770, 52915), (950, 42889), (1045, 38990), (1114, 36575), (1330, 30635), (1463, 27850), (1925, 21166), (2090, 19495), (2785, 14630), (2926, 13925), (3325, 12254), (3850, 10583), (3899, 10450), (5225, 7798), (5570, 7315), (6127, 6650)]