42519960672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{98711}}^1$

素因数の和:99372

約数の個数: 96

約数和(自身を含む): 127760177664

約数和(自身を除く): 85240216992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 641, 672, 1282, 1923, 2564, 3846, 4487, 5128, 7692, 8974, 10256, 13461, 15384, 17948, 20512, 26922, 30768, 35896, 53844, 61536, 71792, 98711, 107688, 143584, 197422, 215376, 296133, 394844, 430752, 592266, 690977, 789688, 1184532, 1381954, 1579376, 2072931, 2369064, 2763908, 3158752, 4145862, 4738128, 5527816, 8291724, 9476256, 11055632, 16583448, 22111264, 33166896, 63273751, 66333792, 126547502, 189821253, 253095004, 379642506, 442916257, 506190008, 759285012, 885832514, 1012380016, 1328748771, 1518570024, 1771665028, 2024760032, 2657497542, 3037140048, 3543330056, 5314995084, 6074280096, 7086660112, 10629990168, 14173320224, 21259980336, 42519960672]

約数ペア:

[(1, 42519960672), (2, 21259980336), (3, 14173320224), (4, 10629990168), (6, 7086660112), (7, 6074280096), (8, 5314995084), (12, 3543330056), (14, 3037140048), (16, 2657497542), (21, 2024760032), (24, 1771665028), (28, 1518570024), (32, 1328748771), (42, 1012380016), (48, 885832514), (56, 759285012), (84, 506190008), (96, 442916257), (112, 379642506), (168, 253095004), (224, 189821253), (336, 126547502), (641, 66333792), (672, 63273751), (1282, 33166896), (1923, 22111264), (2564, 16583448), (3846, 11055632), (4487, 9476256), (5128, 8291724), (7692, 5527816), (8974, 4738128), (10256, 4145862), (13461, 3158752), (15384, 2763908), (17948, 2369064), (20512, 2072931), (26922, 1579376), (30768, 1381954), (35896, 1184532), (53844, 789688), (61536, 690977), (71792, 592266), (98711, 430752), (107688, 394844), (143584, 296133), (197422, 215376)]