40733720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53597}}^1$

素因数の和:53627

約数の個数: 32

約数和(自身を含む): 96476400

約数和(自身を除く): 55742680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 53597, 107194, 214388, 267985, 428776, 535970, 1018343, 1071940, 2036686, 2143880, 4073372, 5091715, 8146744, 10183430, 20366860, 40733720]

約数ペア:

[(1, 40733720), (2, 20366860), (4, 10183430), (5, 8146744), (8, 5091715), (10, 4073372), (19, 2143880), (20, 2036686), (38, 1071940), (40, 1018343), (76, 535970), (95, 428776), (152, 267985), (190, 214388), (380, 107194), (760, 53597)]