41351940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 144

約数和(自身を含む): 147393792

約数和(自身を除く): 106041852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 887, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1774, 2220, 2331, 2590, 2661, 3108, 3330, 3548, 3885, 4435, 4662, 5180, 5322, 6209, 6660, 7770, 7983, 8870, 9324, 10644, 11655, 12418, 13305, 15540, 15966, 17740, 18627, 23310, 24836, 26610, 31045, 31932, 32819, 37254, 39915, 46620, 53220, 55881, 62090, 65638, 74508, 79830, 93135, 98457, 111762, 124180, 131276, 159660, 164095, 186270, 196914, 223524, 229733, 279405, 295371, 328190, 372540, 393828, 459466, 492285, 558810, 590742, 656380, 689199, 918932, 984570, 1117620, 1148665, 1181484, 1378398, 1476855, 1969140, 2067597, 2297330, 2756796, 2953710, 3445995, 4135194, 4594660, 5907420, 6891990, 8270388, 10337985, 13783980, 20675970, 41351940]

約数ペア:

[(1, 41351940), (2, 20675970), (3, 13783980), (4, 10337985), (5, 8270388), (6, 6891990), (7, 5907420), (9, 4594660), (10, 4135194), (12, 3445995), (14, 2953710), (15, 2756796), (18, 2297330), (20, 2067597), (21, 1969140), (28, 1476855), (30, 1378398), (35, 1181484), (36, 1148665), (37, 1117620), (42, 984570), (45, 918932), (60, 689199), (63, 656380), (70, 590742), (74, 558810), (84, 492285), (90, 459466), (105, 393828), (111, 372540), (126, 328190), (140, 295371), (148, 279405), (180, 229733), (185, 223524), (210, 196914), (222, 186270), (252, 164095), (259, 159660), (315, 131276), (333, 124180), (370, 111762), (420, 98457), (444, 93135), (518, 79830), (555, 74508), (630, 65638), (666, 62090), (740, 55881), (777, 53220), (887, 46620), (1036, 39915), (1110, 37254), (1260, 32819), (1295, 31932), (1332, 31045), (1554, 26610), (1665, 24836), (1774, 23310), (2220, 18627), (2331, 17740), (2590, 15966), (2661, 15540), (3108, 13305), (3330, 12418), (3548, 11655), (3885, 10644), (4435, 9324), (4662, 8870), (5180, 7983), (5322, 7770), (6209, 6660)]