38985828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 114960384

約数和(自身を除く): 75974556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1187, 1428, 1564, 1932, 2346, 2374, 2737, 3561, 4692, 4748, 5474, 7122, 8211, 8309, 10948, 14244, 16422, 16618, 20179, 24927, 27301, 32844, 33236, 40358, 49854, 54602, 60537, 80716, 81903, 99708, 109204, 121074, 141253, 163806, 191107, 242148, 282506, 327612, 382214, 423759, 464117, 565012, 573321, 764428, 847518, 928234, 1146642, 1392351, 1695036, 1856468, 2293284, 2784702, 3248819, 5569404, 6497638, 9746457, 12995276, 19492914, 38985828]

約数ペア:

[(1, 38985828), (2, 19492914), (3, 12995276), (4, 9746457), (6, 6497638), (7, 5569404), (12, 3248819), (14, 2784702), (17, 2293284), (21, 1856468), (23, 1695036), (28, 1392351), (34, 1146642), (42, 928234), (46, 847518), (51, 764428), (68, 573321), (69, 565012), (84, 464117), (92, 423759), (102, 382214), (119, 327612), (138, 282506), (161, 242148), (204, 191107), (238, 163806), (276, 141253), (322, 121074), (357, 109204), (391, 99708), (476, 81903), (483, 80716), (644, 60537), (714, 54602), (782, 49854), (966, 40358), (1173, 33236), (1187, 32844), (1428, 27301), (1564, 24927), (1932, 20179), (2346, 16618), (2374, 16422), (2737, 14244), (3561, 10948), (4692, 8309), (4748, 8211), (5474, 7122)]