42973884

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 112275072

約数和(自身を除く): 69301188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 101, 106, 159, 202, 212, 223, 303, 318, 404, 446, 477, 606, 636, 669, 892, 909, 954, 1212, 1338, 1818, 1908, 2007, 2676, 3636, 4014, 5353, 8028, 10706, 11819, 16059, 21412, 22523, 23638, 32118, 35457, 45046, 47276, 48177, 64236, 67569, 70914, 90092, 96354, 106371, 135138, 141828, 192708, 202707, 212742, 270276, 405414, 425484, 810828, 1193719, 2387438, 3581157, 4774876, 7162314, 10743471, 14324628, 21486942, 42973884]

約数ペア:

[(1, 42973884), (2, 21486942), (3, 14324628), (4, 10743471), (6, 7162314), (9, 4774876), (12, 3581157), (18, 2387438), (36, 1193719), (53, 810828), (101, 425484), (106, 405414), (159, 270276), (202, 212742), (212, 202707), (223, 192708), (303, 141828), (318, 135138), (404, 106371), (446, 96354), (477, 90092), (606, 70914), (636, 67569), (669, 64236), (892, 48177), (909, 47276), (954, 45046), (1212, 35457), (1338, 32118), (1818, 23638), (1908, 22523), (2007, 21412), (2676, 16059), (3636, 11819), (4014, 10706), (5353, 8028)]