40910948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 81661440

約数和(自身を除く): 40750492

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 619, 806, 1066, 1238, 1271, 1612, 2132, 2476, 2542, 5084, 8047, 16094, 16523, 19189, 25379, 32188, 33046, 38378, 50758, 66092, 76756, 101516, 249457, 329927, 498914, 659854, 786749, 997828, 1319708, 1573498, 3146996, 10227737, 20455474, 40910948]

約数ペア:

[(1, 40910948), (2, 20455474), (4, 10227737), (13, 3146996), (26, 1573498), (31, 1319708), (41, 997828), (52, 786749), (62, 659854), (82, 498914), (124, 329927), (164, 249457), (403, 101516), (533, 76756), (619, 66092), (806, 50758), (1066, 38378), (1238, 33046), (1271, 32188), (1612, 25379), (2132, 19189), (2476, 16523), (2542, 16094), (5084, 8047)]