40661502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 55760898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 61, 118, 122, 177, 183, 269, 354, 366, 413, 427, 538, 807, 826, 854, 1239, 1281, 1614, 1883, 2478, 2562, 3599, 3766, 5649, 7198, 10797, 11298, 15871, 16409, 21594, 25193, 31742, 32818, 47613, 49227, 50386, 75579, 95226, 98454, 111097, 114863, 151158, 222194, 229726, 333291, 344589, 666582, 689178, 968131, 1936262, 2904393, 5808786, 6776917, 13553834, 20330751, 40661502]

約数ペア:

[(1, 40661502), (2, 20330751), (3, 13553834), (6, 6776917), (7, 5808786), (14, 2904393), (21, 1936262), (42, 968131), (59, 689178), (61, 666582), (118, 344589), (122, 333291), (177, 229726), (183, 222194), (269, 151158), (354, 114863), (366, 111097), (413, 98454), (427, 95226), (538, 75579), (807, 50386), (826, 49227), (854, 47613), (1239, 32818), (1281, 31742), (1614, 25193), (1883, 21594), (2478, 16409), (2562, 15871), (3599, 11298), (3766, 10797), (5649, 7198)]