41481940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 92373120

約数和(自身を除く): 50891180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 631, 692, 865, 1262, 1730, 2524, 3155, 3287, 3460, 6310, 6574, 11989, 12620, 13148, 16435, 23978, 32870, 47956, 59945, 65740, 109163, 119890, 218326, 239780, 436652, 545815, 1091630, 2074097, 2183260, 4148194, 8296388, 10370485, 20740970, 41481940]

約数ペア:

[(1, 41481940), (2, 20740970), (4, 10370485), (5, 8296388), (10, 4148194), (19, 2183260), (20, 2074097), (38, 1091630), (76, 545815), (95, 436652), (173, 239780), (190, 218326), (346, 119890), (380, 109163), (631, 65740), (692, 59945), (865, 47956), (1262, 32870), (1730, 23978), (2524, 16435), (3155, 13148), (3287, 12620), (3460, 11989), (6310, 6574)]