39678078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 94381056

約数和(自身を除く): 54702978

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 41, 43, 62, 66, 82, 86, 93, 121, 123, 129, 186, 242, 246, 258, 341, 363, 451, 473, 682, 726, 902, 946, 1023, 1271, 1333, 1353, 1419, 1763, 2046, 2542, 2666, 2706, 2838, 3526, 3751, 3813, 3999, 4961, 5203, 5289, 7502, 7626, 7998, 9922, 10406, 10578, 11253, 13981, 14663, 14883, 15609, 19393, 22506, 27962, 29326, 29766, 31218, 38786, 41943, 43989, 54653, 58179, 83886, 87978, 109306, 116358, 153791, 161293, 163959, 213323, 307582, 322586, 327918, 426646, 461373, 483879, 601183, 639969, 922746, 967758, 1202366, 1279938, 1803549, 3607098, 6613013, 13226026, 19839039, 39678078]

約数ペア:

[(1, 39678078), (2, 19839039), (3, 13226026), (6, 6613013), (11, 3607098), (22, 1803549), (31, 1279938), (33, 1202366), (41, 967758), (43, 922746), (62, 639969), (66, 601183), (82, 483879), (86, 461373), (93, 426646), (121, 327918), (123, 322586), (129, 307582), (186, 213323), (242, 163959), (246, 161293), (258, 153791), (341, 116358), (363, 109306), (451, 87978), (473, 83886), (682, 58179), (726, 54653), (902, 43989), (946, 41943), (1023, 38786), (1271, 31218), (1333, 29766), (1353, 29326), (1419, 27962), (1763, 22506), (2046, 19393), (2542, 15609), (2666, 14883), (2706, 14663), (2838, 13981), (3526, 11253), (3751, 10578), (3813, 10406), (3999, 9922), (4961, 7998), (5203, 7626), (5289, 7502)]