39721036290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2368577}}^1$

素因数の和:2368643

約数の個数: 64

約数和(自身を含む): 105051171456

約数和(自身を除く): 65330135166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770, 2368577, 4737154, 7105731, 11842885, 14211462, 23685770, 30791501, 35528655, 61583002, 71057310, 92374503, 101848811, 153957505, 184749006, 203697622, 305546433, 307915010, 461872515, 509244055, 611092866, 923745030, 1018488110, 1324034543, 1527732165, 2648069086, 3055464330, 3972103629, 6620172715, 7944207258, 13240345430, 19860518145, 39721036290]

約数ペア:

[(1, 39721036290), (2, 19860518145), (3, 13240345430), (5, 7944207258), (6, 6620172715), (10, 3972103629), (13, 3055464330), (15, 2648069086), (26, 1527732165), (30, 1324034543), (39, 1018488110), (43, 923745030), (65, 611092866), (78, 509244055), (86, 461872515), (129, 307915010), (130, 305546433), (195, 203697622), (215, 184749006), (258, 153957505), (390, 101848811), (430, 92374503), (559, 71057310), (645, 61583002), (1118, 35528655), (1290, 30791501), (1677, 23685770), (2795, 14211462), (3354, 11842885), (5590, 7105731), (8385, 4737154), (16770, 2368577)]