40106832496

素因数分解:

$2^4\times {\mathrm{29}}^3\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 81563529600

約数和(自身を除く): 41456697104

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 464, 632, 841, 1264, 1301, 1682, 2291, 2602, 3364, 4582, 5204, 6728, 9164, 10408, 13456, 18328, 20816, 24389, 36656, 37729, 48778, 66439, 75458, 97556, 102779, 132878, 150916, 195112, 205558, 265756, 301832, 390224, 411116, 531512, 603664, 822232, 1063024, 1094141, 1644464, 1926731, 2188282, 2980591, 3853462, 4376564, 5961182, 7706924, 8753128, 11922364, 15413848, 17506256, 23844728, 30827696, 31730089, 47689456, 63460178, 86437139, 126920356, 172874278, 253840712, 345748556, 507681424, 691497112, 1382994224, 2506677031, 5013354062, 10026708124, 20053416248, 40106832496]

約数ペア:

[(1, 40106832496), (2, 20053416248), (4, 10026708124), (8, 5013354062), (16, 2506677031), (29, 1382994224), (58, 691497112), (79, 507681424), (116, 345748556), (158, 253840712), (232, 172874278), (316, 126920356), (464, 86437139), (632, 63460178), (841, 47689456), (1264, 31730089), (1301, 30827696), (1682, 23844728), (2291, 17506256), (2602, 15413848), (3364, 11922364), (4582, 8753128), (5204, 7706924), (6728, 5961182), (9164, 4376564), (10408, 3853462), (13456, 2980591), (18328, 2188282), (20816, 1926731), (24389, 1644464), (36656, 1094141), (37729, 1063024), (48778, 822232), (66439, 603664), (75458, 531512), (97556, 411116), (102779, 390224), (132878, 301832), (150916, 265756), (195112, 205558)]