42200970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11821}}^1$

素因数の和:11855

約数の個数: 64

約数和(自身を含む): 122570496

約数和(自身を除く): 80369526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 11821, 23642, 35463, 59105, 70926, 82747, 118210, 165494, 177315, 200957, 248241, 354630, 401914, 413735, 496482, 602871, 827470, 1004785, 1205742, 1241205, 1406699, 2009570, 2482410, 2813398, 3014355, 4220097, 6028710, 7033495, 8440194, 14066990, 21100485, 42200970]

約数ペア:

[(1, 42200970), (2, 21100485), (3, 14066990), (5, 8440194), (6, 7033495), (7, 6028710), (10, 4220097), (14, 3014355), (15, 2813398), (17, 2482410), (21, 2009570), (30, 1406699), (34, 1241205), (35, 1205742), (42, 1004785), (51, 827470), (70, 602871), (85, 496482), (102, 413735), (105, 401914), (119, 354630), (170, 248241), (210, 200957), (238, 177315), (255, 165494), (357, 118210), (510, 82747), (595, 70926), (714, 59105), (1190, 35463), (1785, 23642), (3570, 11821)]