42198050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 84622560

約数和(自身を除く): 42424510

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1033, 1075, 1634, 2066, 2150, 4085, 5165, 8170, 10330, 19627, 20425, 25825, 39254, 40850, 44419, 51650, 88838, 98135, 196270, 222095, 444190, 490675, 843961, 981350, 1110475, 1687922, 2220950, 4219805, 8439610, 21099025, 42198050]

約数ペア:

[(1, 42198050), (2, 21099025), (5, 8439610), (10, 4219805), (19, 2220950), (25, 1687922), (38, 1110475), (43, 981350), (50, 843961), (86, 490675), (95, 444190), (190, 222095), (215, 196270), (430, 98135), (475, 88838), (817, 51650), (950, 44419), (1033, 40850), (1075, 39254), (1634, 25825), (2066, 20425), (2150, 19627), (4085, 10330), (5165, 8170)]