40298628

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 96223680

約数和(自身を除く): 55925052

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 179, 219, 257, 292, 358, 438, 514, 537, 716, 771, 876, 1028, 1074, 1542, 2148, 3084, 13067, 18761, 26134, 37522, 39201, 46003, 52268, 56283, 75044, 78402, 92006, 112566, 138009, 156804, 184012, 225132, 276018, 552036, 3358219, 6716438, 10074657, 13432876, 20149314, 40298628]

約数ペア:

[(1, 40298628), (2, 20149314), (3, 13432876), (4, 10074657), (6, 6716438), (12, 3358219), (73, 552036), (146, 276018), (179, 225132), (219, 184012), (257, 156804), (292, 138009), (358, 112566), (438, 92006), (514, 78402), (537, 75044), (716, 56283), (771, 52268), (876, 46003), (1028, 39201), (1074, 37522), (1542, 26134), (2148, 18761), (3084, 13067)]