29125008050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{21757}}^1$

素因数の和:22463

約数の個数: 48

約数和(自身を含む): 55581333192

約数和(自身を除く): 26456325142

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 653, 1025, 1306, 2050, 3265, 6530, 16325, 21757, 26773, 32650, 43514, 53546, 108785, 133865, 217570, 267730, 543925, 669325, 892037, 1087850, 1338650, 1784074, 4460185, 8920370, 14207321, 22300925, 28414642, 44601850, 71036605, 142073210, 355183025, 582500161, 710366050, 1165000322, 2912500805, 5825001610, 14562504025, 29125008050]

約数ペア:

[(1, 29125008050), (2, 14562504025), (5, 5825001610), (10, 2912500805), (25, 1165000322), (41, 710366050), (50, 582500161), (82, 355183025), (205, 142073210), (410, 71036605), (653, 44601850), (1025, 28414642), (1306, 22300925), (2050, 14207321), (3265, 8920370), (6530, 4460185), (16325, 1784074), (21757, 1338650), (26773, 1087850), (32650, 892037), (43514, 669325), (53546, 543925), (108785, 267730), (133865, 217570)]