41212216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 88452000

約数和(自身を除く): 47239784

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 323, 328, 389, 646, 697, 778, 779, 1292, 1394, 1556, 1558, 2584, 2788, 3112, 3116, 5576, 6232, 6613, 7391, 13226, 13243, 14782, 15949, 26452, 26486, 29564, 31898, 52904, 52972, 59128, 63796, 105944, 125647, 127592, 251294, 271133, 303031, 502588, 542266, 606062, 1005176, 1084532, 1212124, 2169064, 2424248, 5151527, 10303054, 20606108, 41212216]

約数ペア:

[(1, 41212216), (2, 20606108), (4, 10303054), (8, 5151527), (17, 2424248), (19, 2169064), (34, 1212124), (38, 1084532), (41, 1005176), (68, 606062), (76, 542266), (82, 502588), (136, 303031), (152, 271133), (164, 251294), (323, 127592), (328, 125647), (389, 105944), (646, 63796), (697, 59128), (778, 52972), (779, 52904), (1292, 31898), (1394, 29564), (1556, 26486), (1558, 26452), (2584, 15949), (2788, 14782), (3112, 13243), (3116, 13226), (5576, 7391), (6232, 6613)]