40073950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 86628384

約数和(自身を除く): 46554434

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 1877, 2135, 3050, 3754, 4270, 9385, 10675, 13139, 18770, 21350, 26278, 46925, 65695, 93850, 114497, 131390, 228994, 328475, 572485, 656950, 801479, 1144970, 1602958, 2862425, 4007395, 5724850, 8014790, 20036975, 40073950]

約数ペア:

[(1, 40073950), (2, 20036975), (5, 8014790), (7, 5724850), (10, 4007395), (14, 2862425), (25, 1602958), (35, 1144970), (50, 801479), (61, 656950), (70, 572485), (122, 328475), (175, 228994), (305, 131390), (350, 114497), (427, 93850), (610, 65695), (854, 46925), (1525, 26278), (1877, 21350), (2135, 18770), (3050, 13139), (3754, 10675), (4270, 9385)]