42825484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 84460320

約数和(自身を除く): 41634836

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 106, 164, 212, 379, 533, 689, 758, 1066, 1378, 1516, 2132, 2173, 2756, 4346, 4927, 8692, 9854, 15539, 19708, 20087, 28249, 31078, 40174, 56498, 62156, 80348, 112996, 202007, 261131, 404014, 522262, 808028, 823567, 1044524, 1647134, 3294268, 10706371, 21412742, 42825484]

約数ペア:

[(1, 42825484), (2, 21412742), (4, 10706371), (13, 3294268), (26, 1647134), (41, 1044524), (52, 823567), (53, 808028), (82, 522262), (106, 404014), (164, 261131), (212, 202007), (379, 112996), (533, 80348), (689, 62156), (758, 56498), (1066, 40174), (1378, 31078), (1516, 28249), (2132, 20087), (2173, 19708), (2756, 15539), (4346, 9854), (4927, 8692)]