49130620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 130991616

約数和(自身を除く): 81860996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 523, 610, 671, 770, 854, 1046, 1220, 1342, 1540, 1708, 2092, 2135, 2615, 2684, 3355, 3661, 4270, 4697, 5230, 5753, 6710, 7322, 8540, 9394, 10460, 11506, 13420, 14644, 18305, 18788, 23012, 23485, 28765, 31903, 36610, 40271, 46970, 57530, 63806, 73220, 80542, 93940, 115060, 127612, 159515, 161084, 201355, 223321, 319030, 350933, 402710, 446642, 638060, 701866, 805420, 893284, 1116605, 1403732, 1754665, 2233210, 2456531, 3509330, 4466420, 4913062, 7018660, 9826124, 12282655, 24565310, 49130620]

約数ペア:

[(1, 49130620), (2, 24565310), (4, 12282655), (5, 9826124), (7, 7018660), (10, 4913062), (11, 4466420), (14, 3509330), (20, 2456531), (22, 2233210), (28, 1754665), (35, 1403732), (44, 1116605), (55, 893284), (61, 805420), (70, 701866), (77, 638060), (110, 446642), (122, 402710), (140, 350933), (154, 319030), (220, 223321), (244, 201355), (305, 161084), (308, 159515), (385, 127612), (427, 115060), (523, 93940), (610, 80542), (671, 73220), (770, 63806), (854, 57530), (1046, 46970), (1220, 40271), (1342, 36610), (1540, 31903), (1708, 28765), (2092, 23485), (2135, 23012), (2615, 18788), (2684, 18305), (3355, 14644), (3661, 13420), (4270, 11506), (4697, 10460), (5230, 9394), (5753, 8540), (6710, 7322)]