40365990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3806

約数の個数: 96

約数和(自身を含む): 127033920

約数和(自身を除く): 86667930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 3769, 5355, 7538, 10710, 11307, 18845, 22614, 26383, 33921, 37690, 52766, 56535, 64073, 67842, 79149, 113070, 128146, 131915, 158298, 169605, 192219, 237447, 263830, 320365, 339210, 384438, 395745, 448511, 474894, 576657, 640730, 791490, 897022, 961095, 1153314, 1187235, 1345533, 1922190, 2242555, 2374470, 2691066, 2883285, 4036599, 4485110, 5766570, 6727665, 8073198, 13455330, 20182995, 40365990]

約数ペア:

[(1, 40365990), (2, 20182995), (3, 13455330), (5, 8073198), (6, 6727665), (7, 5766570), (9, 4485110), (10, 4036599), (14, 2883285), (15, 2691066), (17, 2374470), (18, 2242555), (21, 1922190), (30, 1345533), (34, 1187235), (35, 1153314), (42, 961095), (45, 897022), (51, 791490), (63, 640730), (70, 576657), (85, 474894), (90, 448511), (102, 395745), (105, 384438), (119, 339210), (126, 320365), (153, 263830), (170, 237447), (210, 192219), (238, 169605), (255, 158298), (306, 131915), (315, 128146), (357, 113070), (510, 79149), (595, 67842), (630, 64073), (714, 56535), (765, 52766), (1071, 37690), (1190, 33921), (1530, 26383), (1785, 22614), (2142, 18845), (3570, 11307), (3769, 10710), (5355, 7538)]