54391038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 67536642

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 59, 78, 106, 118, 159, 177, 223, 318, 354, 446, 669, 689, 767, 1338, 1378, 1534, 2067, 2301, 2899, 3127, 4134, 4602, 5798, 6254, 8697, 9381, 11819, 13157, 17394, 18762, 23638, 26314, 35457, 39471, 40651, 70914, 78942, 81302, 121953, 153647, 171041, 243906, 307294, 342082, 460941, 513123, 697321, 921882, 1026246, 1394642, 2091963, 4183926, 9065173, 18130346, 27195519, 54391038]

約数ペア:

[(1, 54391038), (2, 27195519), (3, 18130346), (6, 9065173), (13, 4183926), (26, 2091963), (39, 1394642), (53, 1026246), (59, 921882), (78, 697321), (106, 513123), (118, 460941), (159, 342082), (177, 307294), (223, 243906), (318, 171041), (354, 153647), (446, 121953), (669, 81302), (689, 78942), (767, 70914), (1338, 40651), (1378, 39471), (1534, 35457), (2067, 26314), (2301, 23638), (2899, 18762), (3127, 17394), (4134, 13157), (4602, 11819), (5798, 9381), (6254, 8697)]