39535930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 84851712

約数和(自身を除く): 45315782

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 61, 70, 94, 122, 197, 235, 305, 329, 394, 427, 470, 610, 658, 854, 985, 1379, 1645, 1970, 2135, 2758, 2867, 3290, 4270, 5734, 6895, 9259, 12017, 13790, 14335, 18518, 20069, 24034, 28670, 40138, 46295, 60085, 64813, 84119, 92590, 100345, 120170, 129626, 168238, 200690, 324065, 420595, 564799, 648130, 841190, 1129598, 2823995, 3953593, 5647990, 7907186, 19767965, 39535930]

約数ペア:

[(1, 39535930), (2, 19767965), (5, 7907186), (7, 5647990), (10, 3953593), (14, 2823995), (35, 1129598), (47, 841190), (61, 648130), (70, 564799), (94, 420595), (122, 324065), (197, 200690), (235, 168238), (305, 129626), (329, 120170), (394, 100345), (427, 92590), (470, 84119), (610, 64813), (658, 60085), (854, 46295), (985, 40138), (1379, 28670), (1645, 24034), (1970, 20069), (2135, 18518), (2758, 14335), (2867, 13790), (3290, 12017), (4270, 9259), (5734, 6895)]