46840690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 48959630

約数列:

[1, 2, 5, 10, 13, 26, 31, 59, 62, 65, 118, 130, 155, 197, 295, 310, 394, 403, 590, 767, 806, 985, 1534, 1829, 1970, 2015, 2561, 3658, 3835, 4030, 5122, 6107, 7670, 9145, 11623, 12214, 12805, 18290, 23246, 23777, 25610, 30535, 47554, 58115, 61070, 79391, 116230, 118885, 151099, 158782, 237770, 302198, 360313, 396955, 720626, 755495, 793910, 1510990, 1801565, 3603130, 4684069, 9368138, 23420345, 46840690]

約数ペア:

[(1, 46840690), (2, 23420345), (5, 9368138), (10, 4684069), (13, 3603130), (26, 1801565), (31, 1510990), (59, 793910), (62, 755495), (65, 720626), (118, 396955), (130, 360313), (155, 302198), (197, 237770), (295, 158782), (310, 151099), (394, 118885), (403, 116230), (590, 79391), (767, 61070), (806, 58115), (985, 47554), (1534, 30535), (1829, 25610), (1970, 23777), (2015, 23246), (2561, 18290), (3658, 12805), (3835, 12214), (4030, 11623), (5122, 9145), (6107, 7670)]