40538850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 111421440

約数和(自身を除く): 70882590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 79, 110, 150, 158, 165, 237, 275, 311, 330, 395, 474, 550, 622, 790, 825, 869, 933, 1185, 1555, 1650, 1738, 1866, 1975, 2370, 2607, 3110, 3421, 3950, 4345, 4665, 5214, 5925, 6842, 7775, 8690, 9330, 10263, 11850, 13035, 15550, 17105, 20526, 21725, 23325, 24569, 26070, 34210, 43450, 46650, 49138, 51315, 65175, 73707, 85525, 102630, 122845, 130350, 147414, 171050, 245690, 256575, 270259, 368535, 513150, 540518, 614225, 737070, 810777, 1228450, 1351295, 1621554, 1842675, 2702590, 3685350, 4053885, 6756475, 8107770, 13512950, 20269425, 40538850]

約数ペア:

[(1, 40538850), (2, 20269425), (3, 13512950), (5, 8107770), (6, 6756475), (10, 4053885), (11, 3685350), (15, 2702590), (22, 1842675), (25, 1621554), (30, 1351295), (33, 1228450), (50, 810777), (55, 737070), (66, 614225), (75, 540518), (79, 513150), (110, 368535), (150, 270259), (158, 256575), (165, 245690), (237, 171050), (275, 147414), (311, 130350), (330, 122845), (395, 102630), (474, 85525), (550, 73707), (622, 65175), (790, 51315), (825, 49138), (869, 46650), (933, 43450), (1185, 34210), (1555, 26070), (1650, 24569), (1738, 23325), (1866, 21725), (1975, 20526), (2370, 17105), (2607, 15550), (3110, 13035), (3421, 11850), (3950, 10263), (4345, 9330), (4665, 8690), (5214, 7775), (5925, 6842)]