42306074850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21695423}}^1$

素因数の和:21695451

約数の個数: 48

約数和(自身を含む): 112989768192

約数和(自身を除く): 70683693342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 21695423, 43390846, 65086269, 108477115, 130172538, 216954230, 282040499, 325431345, 542385575, 564080998, 650862690, 846121497, 1084771150, 1410202495, 1627156725, 1692242994, 2820404990, 3254313450, 4230607485, 7051012475, 8461214970, 14102024950, 21153037425, 42306074850]

約数ペア:

[(1, 42306074850), (2, 21153037425), (3, 14102024950), (5, 8461214970), (6, 7051012475), (10, 4230607485), (13, 3254313450), (15, 2820404990), (25, 1692242994), (26, 1627156725), (30, 1410202495), (39, 1084771150), (50, 846121497), (65, 650862690), (75, 564080998), (78, 542385575), (130, 325431345), (150, 282040499), (195, 216954230), (325, 130172538), (390, 108477115), (650, 65086269), (975, 43390846), (1950, 21695423)]