40691350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 94636800

約数和(自身を除く): 53945450

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 95, 133, 145, 175, 190, 203, 211, 266, 290, 350, 406, 422, 475, 551, 665, 725, 950, 1015, 1055, 1102, 1330, 1450, 1477, 2030, 2110, 2755, 2954, 3325, 3857, 4009, 5075, 5275, 5510, 6119, 6650, 7385, 7714, 8018, 10150, 10550, 12238, 13775, 14770, 19285, 20045, 27550, 28063, 30595, 36925, 38570, 40090, 42833, 56126, 61190, 73850, 85666, 96425, 100225, 116261, 140315, 152975, 192850, 200450, 214165, 232522, 280630, 305950, 428330, 581305, 701575, 813827, 1070825, 1162610, 1403150, 1627654, 2141650, 2906525, 4069135, 5813050, 8138270, 20345675, 40691350]

約数ペア:

[(1, 40691350), (2, 20345675), (5, 8138270), (7, 5813050), (10, 4069135), (14, 2906525), (19, 2141650), (25, 1627654), (29, 1403150), (35, 1162610), (38, 1070825), (50, 813827), (58, 701575), (70, 581305), (95, 428330), (133, 305950), (145, 280630), (175, 232522), (190, 214165), (203, 200450), (211, 192850), (266, 152975), (290, 140315), (350, 116261), (406, 100225), (422, 96425), (475, 85666), (551, 73850), (665, 61190), (725, 56126), (950, 42833), (1015, 40090), (1055, 38570), (1102, 36925), (1330, 30595), (1450, 28063), (1477, 27550), (2030, 20045), (2110, 19285), (2755, 14770), (2954, 13775), (3325, 12238), (3857, 10550), (4009, 10150), (5075, 8018), (5275, 7714), (5510, 7385), (6119, 6650)]