49995660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5863

約数の個数: 96

約数和(自身を含む): 164489472

約数和(自身を除く): 114493812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 5827, 8580, 11654, 17481, 23308, 29135, 34962, 58270, 64097, 69924, 75751, 87405, 116540, 128194, 151502, 174810, 192291, 227253, 256388, 303004, 320485, 349620, 378755, 384582, 454506, 640970, 757510, 769164, 833261, 909012, 961455, 1136265, 1281940, 1515020, 1666522, 1922910, 2272530, 2499783, 3333044, 3845820, 4166305, 4545060, 4999566, 8332610, 9999132, 12498915, 16665220, 24997830, 49995660]

約数ペア:

[(1, 49995660), (2, 24997830), (3, 16665220), (4, 12498915), (5, 9999132), (6, 8332610), (10, 4999566), (11, 4545060), (12, 4166305), (13, 3845820), (15, 3333044), (20, 2499783), (22, 2272530), (26, 1922910), (30, 1666522), (33, 1515020), (39, 1281940), (44, 1136265), (52, 961455), (55, 909012), (60, 833261), (65, 769164), (66, 757510), (78, 640970), (110, 454506), (130, 384582), (132, 378755), (143, 349620), (156, 320485), (165, 303004), (195, 256388), (220, 227253), (260, 192291), (286, 174810), (330, 151502), (390, 128194), (429, 116540), (572, 87405), (660, 75751), (715, 69924), (780, 64097), (858, 58270), (1430, 34962), (1716, 29135), (2145, 23308), (2860, 17481), (4290, 11654), (5827, 8580)]