40311692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 80650080

約数和(自身を除く): 40338388

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 761, 779, 1292, 1394, 1522, 1558, 2788, 3044, 3116, 12937, 13243, 14459, 25874, 26486, 28918, 31201, 51748, 52972, 57836, 62402, 124804, 245803, 491606, 530417, 592819, 983212, 1060834, 1185638, 2121668, 2371276, 10077923, 20155846, 40311692]

約数ペア:

[(1, 40311692), (2, 20155846), (4, 10077923), (17, 2371276), (19, 2121668), (34, 1185638), (38, 1060834), (41, 983212), (68, 592819), (76, 530417), (82, 491606), (164, 245803), (323, 124804), (646, 62402), (697, 57836), (761, 52972), (779, 51748), (1292, 31201), (1394, 28918), (1522, 26486), (1558, 25874), (2788, 14459), (3044, 13243), (3116, 12937)]