39501840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3359}}^1$

素因数の和:3389

約数の個数: 120

約数和(自身を含む): 142490880

約数和(自身を除く): 102989040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3359, 3920, 5880, 6718, 10077, 11760, 13436, 16795, 20154, 23513, 26872, 33590, 40308, 47026, 50385, 53744, 67180, 70539, 80616, 94052, 100770, 117565, 134360, 141078, 161232, 164591, 188104, 201540, 235130, 268720, 282156, 329182, 352695, 376208, 403080, 470260, 493773, 564312, 658364, 705390, 806160, 822955, 940520, 987546, 1128624, 1316728, 1410780, 1645910, 1881040, 1975092, 2468865, 2633456, 2821560, 3291820, 3950184, 4937730, 5643120, 6583640, 7900368, 9875460, 13167280, 19750920, 39501840]

約数ペア:

[(1, 39501840), (2, 19750920), (3, 13167280), (4, 9875460), (5, 7900368), (6, 6583640), (7, 5643120), (8, 4937730), (10, 3950184), (12, 3291820), (14, 2821560), (15, 2633456), (16, 2468865), (20, 1975092), (21, 1881040), (24, 1645910), (28, 1410780), (30, 1316728), (35, 1128624), (40, 987546), (42, 940520), (48, 822955), (49, 806160), (56, 705390), (60, 658364), (70, 564312), (80, 493773), (84, 470260), (98, 403080), (105, 376208), (112, 352695), (120, 329182), (140, 282156), (147, 268720), (168, 235130), (196, 201540), (210, 188104), (240, 164591), (245, 161232), (280, 141078), (294, 134360), (336, 117565), (392, 100770), (420, 94052), (490, 80616), (560, 70539), (588, 67180), (735, 53744), (784, 50385), (840, 47026), (980, 40308), (1176, 33590), (1470, 26872), (1680, 23513), (1960, 20154), (2352, 16795), (2940, 13436), (3359, 11760), (3920, 10077), (5880, 6718)]