42783090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1$

素因数の和:5027

約数の個数: 64

約数和(自身を含む): 120234240

約数和(自身を除く): 77451150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 4969, 8610, 9938, 14907, 24845, 29814, 34783, 49690, 69566, 74535, 104349, 149070, 173915, 203729, 208698, 347830, 407458, 521745, 611187, 1018645, 1043490, 1222374, 1426103, 2037290, 2852206, 3055935, 4278309, 6111870, 7130515, 8556618, 14261030, 21391545, 42783090]

約数ペア:

[(1, 42783090), (2, 21391545), (3, 14261030), (5, 8556618), (6, 7130515), (7, 6111870), (10, 4278309), (14, 3055935), (15, 2852206), (21, 2037290), (30, 1426103), (35, 1222374), (41, 1043490), (42, 1018645), (70, 611187), (82, 521745), (105, 407458), (123, 347830), (205, 208698), (210, 203729), (246, 173915), (287, 149070), (410, 104349), (574, 74535), (615, 69566), (861, 49690), (1230, 34783), (1435, 29814), (1722, 24845), (2870, 14907), (4305, 9938), (4969, 8610)]