42733908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 131878656

約数和(自身を除く): 89144748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 101, 126, 138, 146, 161, 202, 207, 219, 252, 276, 292, 303, 322, 404, 414, 438, 483, 511, 606, 644, 657, 707, 828, 876, 909, 966, 1022, 1212, 1314, 1414, 1449, 1533, 1679, 1818, 1932, 2044, 2121, 2323, 2628, 2828, 2898, 3066, 3358, 3636, 4242, 4599, 4646, 5037, 5796, 6132, 6363, 6716, 6969, 7373, 8484, 9198, 9292, 10074, 11753, 12726, 13938, 14746, 15111, 16261, 18396, 20148, 20907, 22119, 23506, 25452, 27876, 29492, 30222, 32522, 35259, 41814, 44238, 47012, 48783, 51611, 60444, 65044, 66357, 70518, 83628, 88476, 97566, 103222, 105777, 132714, 141036, 146349, 154833, 169579, 195132, 206444, 211554, 265428, 292698, 309666, 339158, 423108, 464499, 508737, 585396, 619332, 678316, 928998, 1017474, 1187053, 1526211, 1857996, 2034948, 2374106, 3052422, 3561159, 4748212, 6104844, 7122318, 10683477, 14244636, 21366954, 42733908]

約数ペア:

[(1, 42733908), (2, 21366954), (3, 14244636), (4, 10683477), (6, 7122318), (7, 6104844), (9, 4748212), (12, 3561159), (14, 3052422), (18, 2374106), (21, 2034948), (23, 1857996), (28, 1526211), (36, 1187053), (42, 1017474), (46, 928998), (63, 678316), (69, 619332), (73, 585396), (84, 508737), (92, 464499), (101, 423108), (126, 339158), (138, 309666), (146, 292698), (161, 265428), (202, 211554), (207, 206444), (219, 195132), (252, 169579), (276, 154833), (292, 146349), (303, 141036), (322, 132714), (404, 105777), (414, 103222), (438, 97566), (483, 88476), (511, 83628), (606, 70518), (644, 66357), (657, 65044), (707, 60444), (828, 51611), (876, 48783), (909, 47012), (966, 44238), (1022, 41814), (1212, 35259), (1314, 32522), (1414, 30222), (1449, 29492), (1533, 27876), (1679, 25452), (1818, 23506), (1932, 22119), (2044, 20907), (2121, 20148), (2323, 18396), (2628, 16261), (2828, 15111), (2898, 14746), (3066, 13938), (3358, 12726), (3636, 11753), (4242, 10074), (4599, 9292), (4646, 9198), (5037, 8484), (5796, 7373), (6132, 6969), (6363, 6716)]