40173364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 94058496

約数和(自身を除く): 53885132

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 53, 77, 92, 106, 107, 154, 161, 212, 214, 253, 308, 322, 371, 428, 506, 583, 644, 742, 749, 1012, 1166, 1177, 1219, 1484, 1498, 1771, 2332, 2354, 2438, 2461, 2996, 3542, 4081, 4708, 4876, 4922, 5671, 7084, 8162, 8239, 8533, 9844, 11342, 13409, 16324, 16478, 17066, 17227, 22684, 26818, 27071, 32956, 34132, 34454, 39697, 53636, 54142, 62381, 68908, 79394, 93863, 108284, 124762, 130433, 158788, 187726, 189497, 249524, 260866, 375452, 378994, 436667, 521732, 757988, 873334, 913031, 1434763, 1746668, 1826062, 2869526, 3652124, 5739052, 10043341, 20086682, 40173364]

約数ペア:

[(1, 40173364), (2, 20086682), (4, 10043341), (7, 5739052), (11, 3652124), (14, 2869526), (22, 1826062), (23, 1746668), (28, 1434763), (44, 913031), (46, 873334), (53, 757988), (77, 521732), (92, 436667), (106, 378994), (107, 375452), (154, 260866), (161, 249524), (212, 189497), (214, 187726), (253, 158788), (308, 130433), (322, 124762), (371, 108284), (428, 93863), (506, 79394), (583, 68908), (644, 62381), (742, 54142), (749, 53636), (1012, 39697), (1166, 34454), (1177, 34132), (1219, 32956), (1484, 27071), (1498, 26818), (1771, 22684), (2332, 17227), (2354, 17066), (2438, 16478), (2461, 16324), (2996, 13409), (3542, 11342), (4081, 9844), (4708, 8533), (4876, 8239), (4922, 8162), (5671, 7084)]