40590156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 61016244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 3359, 4028, 6042, 6718, 10077, 12084, 13436, 20154, 40308, 63821, 127642, 178027, 191463, 255284, 356054, 382926, 534081, 712108, 765852, 1068162, 2136324, 3382513, 6765026, 10147539, 13530052, 20295078, 40590156]

約数ペア:

[(1, 40590156), (2, 20295078), (3, 13530052), (4, 10147539), (6, 6765026), (12, 3382513), (19, 2136324), (38, 1068162), (53, 765852), (57, 712108), (76, 534081), (106, 382926), (114, 356054), (159, 255284), (212, 191463), (228, 178027), (318, 127642), (636, 63821), (1007, 40308), (2014, 20154), (3021, 13436), (3359, 12084), (4028, 10077), (6042, 6718)]