39053420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 101243520

約数和(自身を除く): 62190100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 269, 305, 340, 427, 476, 538, 595, 610, 854, 1037, 1076, 1190, 1220, 1345, 1708, 1883, 2074, 2135, 2380, 2690, 3766, 4148, 4270, 4573, 5185, 5380, 7259, 7532, 8540, 9146, 9415, 10370, 14518, 16409, 18292, 18830, 20740, 22865, 29036, 32011, 32818, 36295, 37660, 45730, 64022, 65636, 72590, 82045, 91460, 114863, 128044, 145180, 160055, 164090, 229726, 278953, 320110, 328180, 459452, 557906, 574315, 640220, 1115812, 1148630, 1394765, 1952671, 2297260, 2789530, 3905342, 5579060, 7810684, 9763355, 19526710, 39053420]

約数ペア:

[(1, 39053420), (2, 19526710), (4, 9763355), (5, 7810684), (7, 5579060), (10, 3905342), (14, 2789530), (17, 2297260), (20, 1952671), (28, 1394765), (34, 1148630), (35, 1115812), (61, 640220), (68, 574315), (70, 557906), (85, 459452), (119, 328180), (122, 320110), (140, 278953), (170, 229726), (238, 164090), (244, 160055), (269, 145180), (305, 128044), (340, 114863), (427, 91460), (476, 82045), (538, 72590), (595, 65636), (610, 64022), (854, 45730), (1037, 37660), (1076, 36295), (1190, 32818), (1220, 32011), (1345, 29036), (1708, 22865), (1883, 20740), (2074, 18830), (2135, 18292), (2380, 16409), (2690, 14518), (3766, 10370), (4148, 9415), (4270, 9146), (4573, 8540), (5185, 7532), (5380, 7259)]