39419640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8453

約数の個数: 96

約数和(自身を含む): 137985120

約数和(自身を除く): 98565480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8423, 16846, 25269, 33692, 42115, 50538, 67384, 75807, 84230, 101076, 109499, 126345, 151614, 168460, 202152, 218998, 252690, 303228, 328497, 336920, 379035, 437996, 505380, 547495, 606456, 656994, 758070, 875992, 985491, 1010760, 1094990, 1313988, 1516140, 1642485, 1970982, 2189980, 2627976, 3032280, 3284970, 3941964, 4379960, 4927455, 6569940, 7883928, 9854910, 13139880, 19709820, 39419640]

約数ペア:

[(1, 39419640), (2, 19709820), (3, 13139880), (4, 9854910), (5, 7883928), (6, 6569940), (8, 4927455), (9, 4379960), (10, 3941964), (12, 3284970), (13, 3032280), (15, 2627976), (18, 2189980), (20, 1970982), (24, 1642485), (26, 1516140), (30, 1313988), (36, 1094990), (39, 1010760), (40, 985491), (45, 875992), (52, 758070), (60, 656994), (65, 606456), (72, 547495), (78, 505380), (90, 437996), (104, 379035), (117, 336920), (120, 328497), (130, 303228), (156, 252690), (180, 218998), (195, 202152), (234, 168460), (260, 151614), (312, 126345), (360, 109499), (390, 101076), (468, 84230), (520, 75807), (585, 67384), (780, 50538), (936, 42115), (1170, 33692), (1560, 25269), (2340, 16846), (4680, 8423)]