44408420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 115540992

約数和(自身を除く): 71132572

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 119, 140, 170, 188, 235, 238, 329, 340, 397, 470, 476, 595, 658, 794, 799, 940, 1190, 1316, 1588, 1598, 1645, 1985, 2380, 2779, 3196, 3290, 3970, 3995, 5558, 5593, 6580, 6749, 7940, 7990, 11116, 11186, 13498, 13895, 15980, 18659, 22372, 26996, 27790, 27965, 33745, 37318, 47243, 55580, 55930, 67490, 74636, 93295, 94486, 111860, 130613, 134980, 186590, 188972, 236215, 261226, 317203, 373180, 472430, 522452, 634406, 653065, 944860, 1268812, 1306130, 1586015, 2220421, 2612260, 3172030, 4440842, 6344060, 8881684, 11102105, 22204210, 44408420]

約数ペア:

[(1, 44408420), (2, 22204210), (4, 11102105), (5, 8881684), (7, 6344060), (10, 4440842), (14, 3172030), (17, 2612260), (20, 2220421), (28, 1586015), (34, 1306130), (35, 1268812), (47, 944860), (68, 653065), (70, 634406), (85, 522452), (94, 472430), (119, 373180), (140, 317203), (170, 261226), (188, 236215), (235, 188972), (238, 186590), (329, 134980), (340, 130613), (397, 111860), (470, 94486), (476, 93295), (595, 74636), (658, 67490), (794, 55930), (799, 55580), (940, 47243), (1190, 37318), (1316, 33745), (1588, 27965), (1598, 27790), (1645, 26996), (1985, 22372), (2380, 18659), (2779, 15980), (3196, 13895), (3290, 13498), (3970, 11186), (3995, 11116), (5558, 7990), (5593, 7940), (6580, 6749)]