47218458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 118195200

約数和(自身を除く): 70976742

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 79, 98, 107, 114, 133, 147, 158, 214, 237, 266, 294, 321, 399, 474, 553, 642, 749, 798, 931, 1106, 1498, 1501, 1659, 1862, 2033, 2247, 2793, 3002, 3318, 3871, 4066, 4494, 4503, 5243, 5586, 6099, 7742, 8453, 9006, 10486, 10507, 11613, 12198, 14231, 15729, 16906, 21014, 23226, 25359, 28462, 31458, 31521, 42693, 50718, 59171, 63042, 73549, 85386, 99617, 118342, 147098, 160607, 177513, 199234, 220647, 298851, 321214, 355026, 414197, 441294, 481821, 597702, 828394, 963642, 1124249, 1242591, 2248498, 2485182, 3372747, 6745494, 7869743, 15739486, 23609229, 47218458]

約数ペア:

[(1, 47218458), (2, 23609229), (3, 15739486), (6, 7869743), (7, 6745494), (14, 3372747), (19, 2485182), (21, 2248498), (38, 1242591), (42, 1124249), (49, 963642), (57, 828394), (79, 597702), (98, 481821), (107, 441294), (114, 414197), (133, 355026), (147, 321214), (158, 298851), (214, 220647), (237, 199234), (266, 177513), (294, 160607), (321, 147098), (399, 118342), (474, 99617), (553, 85386), (642, 73549), (749, 63042), (798, 59171), (931, 50718), (1106, 42693), (1498, 31521), (1501, 31458), (1659, 28462), (1862, 25359), (2033, 23226), (2247, 21014), (2793, 16906), (3002, 15729), (3318, 14231), (3871, 12198), (4066, 11613), (4494, 10507), (4503, 10486), (5243, 9006), (5586, 8453), (6099, 7742)]