40452930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9173}}^1$

素因数の和:9200

約数の個数: 72

約数和(自身を含む): 122362812

約数和(自身を除く): 81909882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9173, 18346, 27519, 45865, 55038, 64211, 82557, 91730, 128422, 137595, 165114, 192633, 275190, 321055, 385266, 412785, 449477, 577899, 642110, 825570, 898954, 963165, 1155798, 1348431, 1926330, 2247385, 2696862, 2889495, 4045293, 4494770, 5778990, 6742155, 8090586, 13484310, 20226465, 40452930]

約数ペア:

[(1, 40452930), (2, 20226465), (3, 13484310), (5, 8090586), (6, 6742155), (7, 5778990), (9, 4494770), (10, 4045293), (14, 2889495), (15, 2696862), (18, 2247385), (21, 1926330), (30, 1348431), (35, 1155798), (42, 963165), (45, 898954), (49, 825570), (63, 642110), (70, 577899), (90, 449477), (98, 412785), (105, 385266), (126, 321055), (147, 275190), (210, 192633), (245, 165114), (294, 137595), (315, 128422), (441, 91730), (490, 82557), (630, 64211), (735, 55038), (882, 45865), (1470, 27519), (2205, 18346), (4410, 9173)]