51738888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 137833920

約数和(自身を除く): 86095032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 601, 633, 844, 1202, 1266, 1688, 1803, 2404, 2532, 3587, 3606, 4808, 5064, 7174, 7212, 10217, 10761, 14348, 14424, 20434, 21522, 28696, 30651, 40868, 43044, 61302, 81736, 86088, 122604, 126811, 245208, 253622, 380433, 507244, 760866, 1014488, 1521732, 2155787, 3043464, 4311574, 6467361, 8623148, 12934722, 17246296, 25869444, 51738888]

約数ペア:

[(1, 51738888), (2, 25869444), (3, 17246296), (4, 12934722), (6, 8623148), (8, 6467361), (12, 4311574), (17, 3043464), (24, 2155787), (34, 1521732), (51, 1014488), (68, 760866), (102, 507244), (136, 380433), (204, 253622), (211, 245208), (408, 126811), (422, 122604), (601, 86088), (633, 81736), (844, 61302), (1202, 43044), (1266, 40868), (1688, 30651), (1803, 28696), (2404, 21522), (2532, 20434), (3587, 14424), (3606, 14348), (4808, 10761), (5064, 10217), (7174, 7212)]