40049148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 97126400

約数和(自身を除く): 57077252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 372, 398, 541, 597, 796, 1082, 1194, 1623, 2164, 2388, 3246, 6169, 6492, 12338, 16771, 18507, 24676, 33542, 37014, 50313, 67084, 74028, 100626, 107659, 201252, 215318, 322977, 430636, 645954, 1291908, 3337429, 6674858, 10012287, 13349716, 20024574, 40049148]

約数ペア:

[(1, 40049148), (2, 20024574), (3, 13349716), (4, 10012287), (6, 6674858), (12, 3337429), (31, 1291908), (62, 645954), (93, 430636), (124, 322977), (186, 215318), (199, 201252), (372, 107659), (398, 100626), (541, 74028), (597, 67084), (796, 50313), (1082, 37014), (1194, 33542), (1623, 24676), (2164, 18507), (2388, 16771), (3246, 12338), (6169, 6492)]