40814964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59671}}^1$

素因数の和:59700

約数の個数: 36

約数和(自身を含む): 108603040

約数和(自身を除く): 67788076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 59671, 119342, 179013, 238684, 358026, 537039, 716052, 1074078, 1133749, 2148156, 2267498, 3401247, 4534996, 6802494, 10203741, 13604988, 20407482, 40814964]

約数ペア:

[(1, 40814964), (2, 20407482), (3, 13604988), (4, 10203741), (6, 6802494), (9, 4534996), (12, 3401247), (18, 2267498), (19, 2148156), (36, 1133749), (38, 1074078), (57, 716052), (76, 537039), (114, 358026), (171, 238684), (228, 179013), (342, 119342), (684, 59671)]