42615650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11069}}^1$

素因数の和:11099

約数の個数: 48

約数和(自身を含む): 98832960

約数和(自身を除く): 56217310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 11069, 22138, 55345, 77483, 110690, 121759, 154966, 243518, 276725, 387415, 553450, 608795, 774830, 852313, 1217590, 1704626, 1937075, 3043975, 3874150, 4261565, 6087950, 8523130, 21307825, 42615650]

約数ペア:

[(1, 42615650), (2, 21307825), (5, 8523130), (7, 6087950), (10, 4261565), (11, 3874150), (14, 3043975), (22, 1937075), (25, 1704626), (35, 1217590), (50, 852313), (55, 774830), (70, 608795), (77, 553450), (110, 387415), (154, 276725), (175, 243518), (275, 154966), (350, 121759), (385, 110690), (550, 77483), (770, 55345), (1925, 22138), (3850, 11069)]