42407175870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6949}}^1\times {\mathrm{67807}}^1$

素因数の和:74769

約数の個数: 48

約数和(自身を含む): 110276150400

約数和(自身を除く): 67868974530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6949, 13898, 20847, 34745, 41694, 62541, 67807, 69490, 104235, 125082, 135614, 203421, 208470, 312705, 339035, 406842, 610263, 625410, 678070, 1017105, 1220526, 2034210, 3051315, 6102630, 471190843, 942381686, 1413572529, 2355954215, 2827145058, 4240717587, 4711908430, 7067862645, 8481435174, 14135725290, 21203587935, 42407175870]

約数ペア:

[(1, 42407175870), (2, 21203587935), (3, 14135725290), (5, 8481435174), (6, 7067862645), (9, 4711908430), (10, 4240717587), (15, 2827145058), (18, 2355954215), (30, 1413572529), (45, 942381686), (90, 471190843), (6949, 6102630), (13898, 3051315), (20847, 2034210), (34745, 1220526), (41694, 1017105), (62541, 678070), (67807, 625410), (69490, 610263), (104235, 406842), (125082, 339035), (135614, 312705), (203421, 208470)]