38877650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 83458944

約数和(自身を除く): 44581294

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 983, 1130, 1582, 1966, 2825, 3955, 4915, 5650, 6881, 7910, 9830, 13762, 19775, 24575, 34405, 39550, 49150, 68810, 111079, 172025, 222158, 344050, 555395, 777553, 1110790, 1555106, 2776975, 3887765, 5553950, 7775530, 19438825, 38877650]

約数ペア:

[(1, 38877650), (2, 19438825), (5, 7775530), (7, 5553950), (10, 3887765), (14, 2776975), (25, 1555106), (35, 1110790), (50, 777553), (70, 555395), (113, 344050), (175, 222158), (226, 172025), (350, 111079), (565, 68810), (791, 49150), (983, 39550), (1130, 34405), (1582, 24575), (1966, 19775), (2825, 13762), (3955, 9830), (4915, 7910), (5650, 6881)]