40635224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 92601600

約数和(自身を除く): 51966376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 181, 211, 266, 362, 422, 532, 724, 844, 1064, 1267, 1448, 1477, 1688, 2534, 2954, 3439, 4009, 5068, 5908, 6878, 8018, 10136, 11816, 13756, 16036, 24073, 27512, 28063, 32072, 38191, 48146, 56126, 76382, 96292, 112252, 152764, 192584, 224504, 267337, 305528, 534674, 725629, 1069348, 1451258, 2138696, 2902516, 5079403, 5805032, 10158806, 20317612, 40635224]

約数ペア:

[(1, 40635224), (2, 20317612), (4, 10158806), (7, 5805032), (8, 5079403), (14, 2902516), (19, 2138696), (28, 1451258), (38, 1069348), (56, 725629), (76, 534674), (133, 305528), (152, 267337), (181, 224504), (211, 192584), (266, 152764), (362, 112252), (422, 96292), (532, 76382), (724, 56126), (844, 48146), (1064, 38191), (1267, 32072), (1448, 28063), (1477, 27512), (1688, 24073), (2534, 16036), (2954, 13756), (3439, 11816), (4009, 10136), (5068, 8018), (5908, 6878)]