42497790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3673

約数の個数: 64

約数和(自身を含む): 112720896

約数和(自身を除く): 70223106

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3623, 3910, 5865, 7246, 10869, 11730, 18115, 21738, 36230, 54345, 61591, 83329, 108690, 123182, 166658, 184773, 249987, 307955, 369546, 416645, 499974, 615910, 833290, 923865, 1249935, 1416593, 1847730, 2499870, 2833186, 4249779, 7082965, 8499558, 14165930, 21248895, 42497790]

約数ペア:

[(1, 42497790), (2, 21248895), (3, 14165930), (5, 8499558), (6, 7082965), (10, 4249779), (15, 2833186), (17, 2499870), (23, 1847730), (30, 1416593), (34, 1249935), (46, 923865), (51, 833290), (69, 615910), (85, 499974), (102, 416645), (115, 369546), (138, 307955), (170, 249987), (230, 184773), (255, 166658), (345, 123182), (391, 108690), (510, 83329), (690, 61591), (782, 54345), (1173, 36230), (1955, 21738), (2346, 18115), (3623, 11730), (3910, 10869), (5865, 7246)]