40813424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 81317712

約数和(自身を除く): 40504288

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 421, 584, 664, 842, 1168, 1328, 1684, 3368, 6059, 6736, 12118, 24236, 30733, 34943, 48472, 61466, 69886, 96944, 122932, 139772, 245864, 279544, 491728, 559088, 2550839, 5101678, 10203356, 20406712, 40813424]

約数ペア:

[(1, 40813424), (2, 20406712), (4, 10203356), (8, 5101678), (16, 2550839), (73, 559088), (83, 491728), (146, 279544), (166, 245864), (292, 139772), (332, 122932), (421, 96944), (584, 69886), (664, 61466), (842, 48472), (1168, 34943), (1328, 30733), (1684, 24236), (3368, 12118), (6059, 6736)]