40090494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 86026752

約数和(自身を除く): 45936258

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 223, 249, 361, 446, 498, 669, 722, 1083, 1338, 1577, 2166, 3154, 4237, 4731, 8474, 9462, 12711, 18509, 25422, 29963, 37018, 55527, 59926, 80503, 89889, 111054, 161006, 179778, 241509, 351671, 483018, 703342, 1055013, 2110026, 6681749, 13363498, 20045247, 40090494]

約数ペア:

[(1, 40090494), (2, 20045247), (3, 13363498), (6, 6681749), (19, 2110026), (38, 1055013), (57, 703342), (83, 483018), (114, 351671), (166, 241509), (223, 179778), (249, 161006), (361, 111054), (446, 89889), (498, 80503), (669, 59926), (722, 55527), (1083, 37018), (1338, 29963), (1577, 25422), (2166, 18509), (3154, 12711), (4237, 9462), (4731, 8474)]