40972050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13032

約数の個数: 72

約数和(自身を含む): 125813376

約数和(自身を除く): 84841326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 13007, 26014, 39021, 65035, 78042, 91049, 117063, 130070, 182098, 195105, 234126, 273147, 325175, 390210, 455245, 546294, 585315, 650350, 819441, 910490, 975525, 1170630, 1365735, 1638882, 1951050, 2276225, 2731470, 2926575, 4097205, 4552450, 5853150, 6828675, 8194410, 13657350, 20486025, 40972050]

約数ペア:

[(1, 40972050), (2, 20486025), (3, 13657350), (5, 8194410), (6, 6828675), (7, 5853150), (9, 4552450), (10, 4097205), (14, 2926575), (15, 2731470), (18, 2276225), (21, 1951050), (25, 1638882), (30, 1365735), (35, 1170630), (42, 975525), (45, 910490), (50, 819441), (63, 650350), (70, 585315), (75, 546294), (90, 455245), (105, 390210), (126, 325175), (150, 273147), (175, 234126), (210, 195105), (225, 182098), (315, 130070), (350, 117063), (450, 91049), (525, 78042), (630, 65035), (1050, 39021), (1575, 26014), (3150, 13007)]