40681584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14902

約数の個数: 60

約数和(自身を含む): 119852200

約数和(自身を除く): 79170616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 14869, 29738, 44607, 59476, 89214, 118952, 133821, 178428, 237904, 267642, 282511, 356856, 535284, 565022, 713712, 847533, 1070568, 1130044, 1695066, 2141136, 2260088, 2542599, 3390132, 4520176, 5085198, 6780264, 10170396, 13560528, 20340792, 40681584]

約数ペア:

[(1, 40681584), (2, 20340792), (3, 13560528), (4, 10170396), (6, 6780264), (8, 5085198), (9, 4520176), (12, 3390132), (16, 2542599), (18, 2260088), (19, 2141136), (24, 1695066), (36, 1130044), (38, 1070568), (48, 847533), (57, 713712), (72, 565022), (76, 535284), (114, 356856), (144, 282511), (152, 267642), (171, 237904), (228, 178428), (304, 133821), (342, 118952), (456, 89214), (684, 59476), (912, 44607), (1368, 29738), (2736, 14869)]