41000260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 111694464

約数和(自身を除く): 70694204

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 49, 68, 70, 85, 92, 98, 107, 115, 119, 140, 161, 170, 196, 214, 230, 238, 245, 322, 340, 391, 428, 460, 476, 490, 535, 595, 644, 749, 782, 805, 833, 980, 1070, 1127, 1190, 1498, 1564, 1610, 1666, 1819, 1955, 2140, 2254, 2380, 2461, 2737, 2996, 3220, 3332, 3638, 3745, 3910, 4165, 4508, 4922, 5243, 5474, 5635, 7276, 7490, 7820, 8330, 9095, 9844, 10486, 10948, 11270, 12305, 12733, 13685, 14980, 16660, 17227, 18190, 19159, 20972, 22540, 24610, 25466, 26215, 27370, 34454, 36380, 38318, 41837, 49220, 50932, 52430, 54740, 63665, 68908, 76636, 83674, 86135, 89131, 95795, 104860, 120589, 127330, 167348, 172270, 178262, 191590, 209185, 241178, 254660, 292859, 344540, 356524, 383180, 418370, 445655, 482356, 585718, 602945, 836740, 891310, 1171436, 1205890, 1464295, 1782620, 2050013, 2411780, 2928590, 4100026, 5857180, 8200052, 10250065, 20500130, 41000260]

約数ペア:

[(1, 41000260), (2, 20500130), (4, 10250065), (5, 8200052), (7, 5857180), (10, 4100026), (14, 2928590), (17, 2411780), (20, 2050013), (23, 1782620), (28, 1464295), (34, 1205890), (35, 1171436), (46, 891310), (49, 836740), (68, 602945), (70, 585718), (85, 482356), (92, 445655), (98, 418370), (107, 383180), (115, 356524), (119, 344540), (140, 292859), (161, 254660), (170, 241178), (196, 209185), (214, 191590), (230, 178262), (238, 172270), (245, 167348), (322, 127330), (340, 120589), (391, 104860), (428, 95795), (460, 89131), (476, 86135), (490, 83674), (535, 76636), (595, 68908), (644, 63665), (749, 54740), (782, 52430), (805, 50932), (833, 49220), (980, 41837), (1070, 38318), (1127, 36380), (1190, 34454), (1498, 27370), (1564, 26215), (1610, 25466), (1666, 24610), (1819, 22540), (1955, 20972), (2140, 19159), (2254, 18190), (2380, 17227), (2461, 16660), (2737, 14980), (2996, 13685), (3220, 12733), (3332, 12305), (3638, 11270), (3745, 10948), (3910, 10486), (4165, 9844), (4508, 9095), (4922, 8330), (5243, 7820), (5474, 7490), (5635, 7276)]